126956130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2711}}^1$

素因数の和:2951

約数の個数: 64

約数和(自身を含む): 349913088

約数和(自身を除く): 222956958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 2711, 3122, 3345, 4683, 5422, 6690, 7805, 8133, 9366, 13555, 15610, 16266, 18977, 23415, 27110, 37954, 40665, 46830, 56931, 81330, 94885, 113862, 189770, 284655, 569310, 604553, 1209106, 1813659, 3022765, 3627318, 4231871, 6045530, 8463742, 9068295, 12695613, 18136590, 21159355, 25391226, 42318710, 63478065, 126956130]

約数ペア:

[(1, 126956130), (2, 63478065), (3, 42318710), (5, 25391226), (6, 21159355), (7, 18136590), (10, 12695613), (14, 9068295), (15, 8463742), (21, 6045530), (30, 4231871), (35, 3627318), (42, 3022765), (70, 1813659), (105, 1209106), (210, 604553), (223, 569310), (446, 284655), (669, 189770), (1115, 113862), (1338, 94885), (1561, 81330), (2230, 56931), (2711, 46830), (3122, 40665), (3345, 37954), (4683, 27110), (5422, 23415), (6690, 18977), (7805, 16266), (8133, 15610), (9366, 13555)]