156955415864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{100019}}^1$

素因数の和:100308

約数の個数: 64

約数和(自身を含む): 322624512000

約数和(自身を除く): 165669096136

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 191, 316, 382, 632, 764, 1027, 1528, 2054, 2483, 4108, 4966, 8216, 9932, 15089, 19864, 30178, 60356, 100019, 120712, 196157, 200038, 392314, 400076, 784628, 800152, 1300247, 1569256, 2600494, 5200988, 7901501, 10401976, 15803002, 19103629, 31606004, 38207258, 63212008, 76414516, 102719513, 152829032, 205439026, 248347177, 410878052, 496694354, 821756104, 993388708, 1509186691, 1986777416, 3018373382, 6036746764, 12073493528, 19619426983, 39238853966, 78477707932, 156955415864]

約数ペア:

[(1, 156955415864), (2, 78477707932), (4, 39238853966), (8, 19619426983), (13, 12073493528), (26, 6036746764), (52, 3018373382), (79, 1986777416), (104, 1509186691), (158, 993388708), (191, 821756104), (316, 496694354), (382, 410878052), (632, 248347177), (764, 205439026), (1027, 152829032), (1528, 102719513), (2054, 76414516), (2483, 63212008), (4108, 38207258), (4966, 31606004), (8216, 19103629), (9932, 15803002), (15089, 10401976), (19864, 7901501), (30178, 5200988), (60356, 2600494), (100019, 1569256), (120712, 1300247), (196157, 800152), (200038, 784628), (392314, 400076)]