140120804512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1447

約数の個数: 192

約数和(自身を含む): 313469291520

約数和(自身を除く): 173348487008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 83, 104, 109, 124, 166, 208, 218, 248, 332, 403, 416, 436, 496, 664, 806, 872, 992, 1079, 1201, 1328, 1417, 1612, 1744, 2158, 2402, 2573, 2656, 2834, 3224, 3379, 3488, 4316, 4804, 5146, 5668, 6448, 6758, 8632, 9047, 9608, 10292, 11336, 12896, 13516, 15613, 17264, 18094, 19216, 20584, 22672, 27032, 31226, 33449, 34528, 36188, 37231, 38432, 41168, 43927, 45344, 54064, 62452, 66898, 72376, 74462, 82336, 87854, 99683, 108128, 117611, 124904, 130909, 133796, 144752, 148924, 175708, 199366, 235222, 249808, 261818, 267592, 280457, 289504, 297848, 351416, 398732, 470444, 484003, 499616, 523636, 535184, 560914, 595696, 702832, 797464, 940888, 968006, 1047272, 1070368, 1121828, 1191392, 1295879, 1405664, 1594928, 1701817, 1881776, 1936012, 2094544, 2243656, 2591758, 3090173, 3189856, 3403634, 3645941, 3763552, 3872024, 4058179, 4189088, 4487312, 5183516, 6180346, 6807268, 7291882, 7744048, 8116358, 8974624, 10367032, 10865447, 12360692, 13614536, 14583764, 15488096, 16232716, 20734064, 21730894, 24721384, 27229072, 29167528, 32465432, 40172249, 41468128, 43461788, 49442768, 52756327, 54458144, 58335056, 64930864, 80344498, 86923576, 98885536, 105512654, 116670112, 129861728, 141250811, 160688996, 173847152, 211025308, 282501622, 321377992, 336828857, 347694304, 422050616, 565003244, 642755984, 673657714, 844101232, 1130006488, 1285511968, 1347315428, 1688202464, 2260012976, 2694630856, 4378775141, 4520025952, 5389261712, 8757550282, 10778523424, 17515100564, 35030201128, 70060402256, 140120804512]

約数ペア:

[(1, 140120804512), (2, 70060402256), (4, 35030201128), (8, 17515100564), (13, 10778523424), (16, 8757550282), (26, 5389261712), (31, 4520025952), (32, 4378775141), (52, 2694630856), (62, 2260012976), (83, 1688202464), (104, 1347315428), (109, 1285511968), (124, 1130006488), (166, 844101232), (208, 673657714), (218, 642755984), (248, 565003244), (332, 422050616), (403, 347694304), (416, 336828857), (436, 321377992), (496, 282501622), (664, 211025308), (806, 173847152), (872, 160688996), (992, 141250811), (1079, 129861728), (1201, 116670112), (1328, 105512654), (1417, 98885536), (1612, 86923576), (1744, 80344498), (2158, 64930864), (2402, 58335056), (2573, 54458144), (2656, 52756327), (2834, 49442768), (3224, 43461788), (3379, 41468128), (3488, 40172249), (4316, 32465432), (4804, 29167528), (5146, 27229072), (5668, 24721384), (6448, 21730894), (6758, 20734064), (8632, 16232716), (9047, 15488096), (9608, 14583764), (10292, 13614536), (11336, 12360692), (12896, 10865447), (13516, 10367032), (15613, 8974624), (17264, 8116358), (18094, 7744048), (19216, 7291882), (20584, 6807268), (22672, 6180346), (27032, 5183516), (31226, 4487312), (33449, 4189088), (34528, 4058179), (36188, 3872024), (37231, 3763552), (38432, 3645941), (41168, 3403634), (43927, 3189856), (45344, 3090173), (54064, 2591758), (62452, 2243656), (66898, 2094544), (72376, 1936012), (74462, 1881776), (82336, 1701817), (87854, 1594928), (99683, 1405664), (108128, 1295879), (117611, 1191392), (124904, 1121828), (130909, 1070368), (133796, 1047272), (144752, 968006), (148924, 940888), (175708, 797464), (199366, 702832), (235222, 595696), (249808, 560914), (261818, 535184), (267592, 523636), (280457, 499616), (289504, 484003), (297848, 470444), (351416, 398732)]