156967875128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 320371200000

約数和(自身を除く): 163403324872

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 149, 152, 188, 239, 298, 376, 478, 596, 617, 893, 956, 1192, 1234, 1786, 1912, 2468, 2831, 3572, 4541, 4936, 5662, 7003, 7144, 9082, 11233, 11324, 11723, 14006, 18164, 22466, 22648, 23446, 28012, 28999, 35611, 36328, 44932, 46892, 56024, 57998, 71222, 89864, 91933, 93784, 115996, 133057, 142444, 147463, 183866, 213427, 231992, 266114, 284888, 294926, 367732, 426854, 532228, 550981, 589852, 676609, 735464, 853708, 1064456, 1101962, 1179704, 1353218, 1673717, 1707416, 1746727, 2203924, 2706436, 2801797, 3347434, 3493454, 4320851, 4407848, 5412872, 5603594, 6694868, 6930761, 6986908, 8641702, 11207188, 13389736, 13861522, 13973816, 17283404, 21971987, 22414376, 27723044, 31800623, 34566808, 43943974, 55446088, 63601246, 82096169, 87887948, 127202492, 131684459, 164192338, 175775896, 254404984, 263368918, 328384676, 417467753, 526737836, 656769352, 834935506, 1032683389, 1053475672, 1669871012, 2065366778, 3339742024, 4130733556, 8261467112, 19620984391, 39241968782, 78483937564, 156967875128]

約数ペア:

[(1, 156967875128), (2, 78483937564), (4, 39241968782), (8, 19620984391), (19, 8261467112), (38, 4130733556), (47, 3339742024), (76, 2065366778), (94, 1669871012), (149, 1053475672), (152, 1032683389), (188, 834935506), (239, 656769352), (298, 526737836), (376, 417467753), (478, 328384676), (596, 263368918), (617, 254404984), (893, 175775896), (956, 164192338), (1192, 131684459), (1234, 127202492), (1786, 87887948), (1912, 82096169), (2468, 63601246), (2831, 55446088), (3572, 43943974), (4541, 34566808), (4936, 31800623), (5662, 27723044), (7003, 22414376), (7144, 21971987), (9082, 17283404), (11233, 13973816), (11324, 13861522), (11723, 13389736), (14006, 11207188), (18164, 8641702), (22466, 6986908), (22648, 6930761), (23446, 6694868), (28012, 5603594), (28999, 5412872), (35611, 4407848), (36328, 4320851), (44932, 3493454), (46892, 3347434), (56024, 2801797), (57998, 2706436), (71222, 2203924), (89864, 1746727), (91933, 1707416), (93784, 1673717), (115996, 1353218), (133057, 1179704), (142444, 1101962), (147463, 1064456), (183866, 853708), (213427, 735464), (231992, 676609), (266114, 589852), (284888, 550981), (294926, 532228), (367732, 426854)]