152023158340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2\times {\mathrm{13367}}^1$

素因数の和:13741

約数の個数: 72

約数和(自身を含む): 338030199360

約数和(自身を除く): 186007041020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1730, 3287, 3460, 6574, 13148, 13367, 16435, 26734, 29929, 32870, 53468, 59858, 65740, 66835, 119716, 133670, 149645, 253973, 267340, 299290, 507946, 568651, 598580, 1015892, 1137302, 1269865, 2274604, 2312491, 2539730, 2843255, 4624982, 5079460, 5686510, 9249964, 11373020, 11562455, 23124910, 43937329, 46249820, 87874658, 175749316, 219686645, 400060943, 439373290, 800121886, 878746580, 1600243772, 2000304715, 4000609430, 7601157917, 8001218860, 15202315834, 30404631668, 38005789585, 76011579170, 152023158340]

約数ペア:

[(1, 152023158340), (2, 76011579170), (4, 38005789585), (5, 30404631668), (10, 15202315834), (19, 8001218860), (20, 7601157917), (38, 4000609430), (76, 2000304715), (95, 1600243772), (173, 878746580), (190, 800121886), (346, 439373290), (380, 400060943), (692, 219686645), (865, 175749316), (1730, 87874658), (3287, 46249820), (3460, 43937329), (6574, 23124910), (13148, 11562455), (13367, 11373020), (16435, 9249964), (26734, 5686510), (29929, 5079460), (32870, 4624982), (53468, 2843255), (59858, 2539730), (65740, 2312491), (66835, 2274604), (119716, 1269865), (133670, 1137302), (149645, 1015892), (253973, 598580), (267340, 568651), (299290, 507946)]