156640881028

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^2$

素因数の和:3140

約数の個数: 36

約数和(自身を含む): 278304402432

約数和(自身を除く): 121663521404

約数列:

[1, 2, 4, 127, 151, 254, 302, 508, 604, 1429, 2858, 5716, 19177, 38354, 76708, 181483, 215779, 362966, 431558, 725932, 863116, 2042041, 4084082, 8168164, 27403933, 54807866, 109615732, 259339207, 308348191, 518678414, 616696382, 1037356828, 1233392764, 39160220257, 78320440514, 156640881028]

約数ペア:

[(1, 156640881028), (2, 78320440514), (4, 39160220257), (127, 1233392764), (151, 1037356828), (254, 616696382), (302, 518678414), (508, 308348191), (604, 259339207), (1429, 109615732), (2858, 54807866), (5716, 27403933), (19177, 8168164), (38354, 4084082), (76708, 2042041), (181483, 863116), (215779, 725932), (362966, 431558)]