127294356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5851}}^1$

素因数の和:5909

約数の個数: 72

約数和(自身を含む): 354912096

約数和(自身を除く): 227617740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 5851, 7252, 10878, 11702, 17553, 21756, 23404, 35106, 40957, 70212, 81914, 122871, 163828, 216487, 245742, 286699, 432974, 491484, 573398, 649461, 860097, 865948, 1146796, 1298922, 1515409, 1720194, 2597844, 3030818, 3440388, 4546227, 6061636, 9092454, 10607863, 18184908, 21215726, 31823589, 42431452, 63647178, 127294356]

約数ペア:

[(1, 127294356), (2, 63647178), (3, 42431452), (4, 31823589), (6, 21215726), (7, 18184908), (12, 10607863), (14, 9092454), (21, 6061636), (28, 4546227), (37, 3440388), (42, 3030818), (49, 2597844), (74, 1720194), (84, 1515409), (98, 1298922), (111, 1146796), (147, 865948), (148, 860097), (196, 649461), (222, 573398), (259, 491484), (294, 432974), (444, 286699), (518, 245742), (588, 216487), (777, 163828), (1036, 122871), (1554, 81914), (1813, 70212), (3108, 40957), (3626, 35106), (5439, 23404), (5851, 21756), (7252, 17553), (10878, 11702)]