156948863960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1510867}}^1$

素因数の和:1510945

約数の個数: 96

約数和(自身を含む): 418540653360

約数和(自身を除く): 261591789400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 5194, 7420, 10388, 12985, 14840, 20776, 25970, 51940, 103880, 1510867, 3021734, 6043468, 7554335, 10576069, 12086936, 15108670, 21152138, 30217340, 42304276, 52880345, 60434680, 74032483, 80075951, 84608552, 105760690, 148064966, 160151902, 211521380, 296129932, 320303804, 370162415, 400379755, 423042760, 560531657, 592259864, 640607608, 740324830, 800759510, 1121063314, 1480649660, 1601519020, 2242126628, 2802658285, 2961299320, 3203038040, 3923721599, 4484253256, 5605316570, 7847443198, 11210633140, 15694886396, 19618607995, 22421266280, 31389772792, 39237215990, 78474431980, 156948863960]

約数ペア:

[(1, 156948863960), (2, 78474431980), (4, 39237215990), (5, 31389772792), (7, 22421266280), (8, 19618607995), (10, 15694886396), (14, 11210633140), (20, 7847443198), (28, 5605316570), (35, 4484253256), (40, 3923721599), (49, 3203038040), (53, 2961299320), (56, 2802658285), (70, 2242126628), (98, 1601519020), (106, 1480649660), (140, 1121063314), (196, 800759510), (212, 740324830), (245, 640607608), (265, 592259864), (280, 560531657), (371, 423042760), (392, 400379755), (424, 370162415), (490, 320303804), (530, 296129932), (742, 211521380), (980, 160151902), (1060, 148064966), (1484, 105760690), (1855, 84608552), (1960, 80075951), (2120, 74032483), (2597, 60434680), (2968, 52880345), (3710, 42304276), (5194, 30217340), (7420, 21152138), (10388, 15108670), (12985, 12086936), (14840, 10576069), (20776, 7554335), (25970, 6043468), (51940, 3021734), (103880, 1510867)]