137788693760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6332201}}^1$

素因数の和:6332239

約数の個数: 72

約数和(自身を含む): 349461563976

約数和(自身を除く): 211672870216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 6332201, 12664402, 25328804, 31661005, 50657608, 63322010, 101315216, 107647417, 126644020, 202630432, 215294834, 253288040, 405260864, 430589668, 506576080, 538237085, 810521728, 861179336, 1013152160, 1076474170, 1621043456, 1722358672, 2026304320, 2152948340, 3444717344, 4052608640, 4305896680, 6889434688, 8105217280, 8611793360, 13778869376, 17223586720, 27557738752, 34447173440, 68894346880, 137788693760]

約数ペア:

[(1, 137788693760), (2, 68894346880), (4, 34447173440), (5, 27557738752), (8, 17223586720), (10, 13778869376), (16, 8611793360), (17, 8105217280), (20, 6889434688), (32, 4305896680), (34, 4052608640), (40, 3444717344), (64, 2152948340), (68, 2026304320), (80, 1722358672), (85, 1621043456), (128, 1076474170), (136, 1013152160), (160, 861179336), (170, 810521728), (256, 538237085), (272, 506576080), (320, 430589668), (340, 405260864), (544, 253288040), (640, 215294834), (680, 202630432), (1088, 126644020), (1280, 107647417), (1360, 101315216), (2176, 63322010), (2720, 50657608), (4352, 31661005), (5440, 25328804), (10880, 12664402), (21760, 6332201)]