156747004498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1019}}^1\times {\mathrm{1249}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 283968000000

約数和(自身を除く): 127220995502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 1019, 1249, 2038, 2498, 3241, 6482, 7133, 8743, 8797, 14266, 17486, 17594, 19361, 23731, 38722, 47462, 61579, 123158, 135527, 166117, 271054, 332234, 471797, 578287, 943594, 1156574, 1272731, 2545462, 3302579, 4048009, 6605158, 8096018, 8909117, 8964143, 10987453, 17818234, 17928286, 21974906, 24181889, 48363778, 62749001, 76912171, 125498002, 153824342, 169273223, 338546446, 589274453, 1178548906, 4124921171, 8249842342, 11196214607, 22392429214, 78373502249, 156747004498]

約数ペア:

[(1, 156747004498), (2, 78373502249), (7, 22392429214), (14, 11196214607), (19, 8249842342), (38, 4124921171), (133, 1178548906), (266, 589274453), (463, 338546446), (926, 169273223), (1019, 153824342), (1249, 125498002), (2038, 76912171), (2498, 62749001), (3241, 48363778), (6482, 24181889), (7133, 21974906), (8743, 17928286), (8797, 17818234), (14266, 10987453), (17486, 8964143), (17594, 8909117), (19361, 8096018), (23731, 6605158), (38722, 4048009), (47462, 3302579), (61579, 2545462), (123158, 1272731), (135527, 1156574), (166117, 943594), (271054, 578287), (332234, 471797)]