117915444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 332666880

約数和(自身を除く): 214751436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 67, 76, 83, 93, 114, 124, 134, 166, 171, 186, 201, 228, 249, 268, 279, 332, 342, 372, 402, 498, 558, 589, 603, 684, 747, 804, 996, 1116, 1178, 1206, 1273, 1494, 1577, 1767, 2077, 2356, 2412, 2546, 2573, 2988, 3154, 3534, 3819, 4154, 4731, 5092, 5146, 5301, 5561, 6231, 6308, 7068, 7638, 7719, 8308, 9462, 10292, 10602, 11122, 11457, 12462, 14193, 15276, 15438, 16683, 18693, 18924, 21204, 22244, 22914, 23157, 24924, 28386, 30876, 33366, 37386, 39463, 45828, 46314, 48887, 50049, 56772, 66732, 74772, 78926, 92628, 97774, 100098, 105659, 118389, 146661, 157852, 172391, 195548, 200196, 211318, 236778, 293322, 316977, 344782, 355167, 422636, 439983, 473556, 517173, 586644, 633954, 689564, 710334, 879966, 950931, 1034346, 1267908, 1420668, 1551519, 1759932, 1901862, 2068692, 3103038, 3275429, 3803724, 6206076, 6550858, 9826287, 13101716, 19652574, 29478861, 39305148, 58957722, 117915444]

約数ペア:

[(1, 117915444), (2, 58957722), (3, 39305148), (4, 29478861), (6, 19652574), (9, 13101716), (12, 9826287), (18, 6550858), (19, 6206076), (31, 3803724), (36, 3275429), (38, 3103038), (57, 2068692), (62, 1901862), (67, 1759932), (76, 1551519), (83, 1420668), (93, 1267908), (114, 1034346), (124, 950931), (134, 879966), (166, 710334), (171, 689564), (186, 633954), (201, 586644), (228, 517173), (249, 473556), (268, 439983), (279, 422636), (332, 355167), (342, 344782), (372, 316977), (402, 293322), (498, 236778), (558, 211318), (589, 200196), (603, 195548), (684, 172391), (747, 157852), (804, 146661), (996, 118389), (1116, 105659), (1178, 100098), (1206, 97774), (1273, 92628), (1494, 78926), (1577, 74772), (1767, 66732), (2077, 56772), (2356, 50049), (2412, 48887), (2546, 46314), (2573, 45828), (2988, 39463), (3154, 37386), (3534, 33366), (3819, 30876), (4154, 28386), (4731, 24924), (5092, 23157), (5146, 22914), (5301, 22244), (5561, 21204), (6231, 18924), (6308, 18693), (7068, 16683), (7638, 15438), (7719, 15276), (8308, 14193), (9462, 12462), (10292, 11457), (10602, 11122)]