172078984

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5739

約数の個数: 64

約数和(自身を含む): 410544000

約数和(自身を除く): 238465016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2744, 3773, 4312, 5701, 7546, 11402, 15092, 22804, 30184, 39907, 45608, 62711, 79814, 125422, 159628, 250844, 279349, 319256, 438977, 501688, 558698, 877954, 1117396, 1755908, 1955443, 2234792, 3072839, 3511816, 3910886, 6145678, 7821772, 12291356, 15643544, 21509873, 24582712, 43019746, 86039492, 172078984]

約数ペア:

[(1, 172078984), (2, 86039492), (4, 43019746), (7, 24582712), (8, 21509873), (11, 15643544), (14, 12291356), (22, 7821772), (28, 6145678), (44, 3910886), (49, 3511816), (56, 3072839), (77, 2234792), (88, 1955443), (98, 1755908), (154, 1117396), (196, 877954), (308, 558698), (343, 501688), (392, 438977), (539, 319256), (616, 279349), (686, 250844), (1078, 159628), (1372, 125422), (2156, 79814), (2744, 62711), (3773, 45608), (4312, 39907), (5701, 30184), (7546, 22804), (11402, 15092)]