121485208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 254913120

約数和(自身を除く): 133427912

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 131, 148, 241, 262, 296, 481, 482, 524, 962, 964, 1048, 1703, 1924, 1928, 3133, 3406, 3848, 4847, 6266, 6812, 8917, 9694, 12532, 13624, 17834, 19388, 25064, 31571, 35668, 38776, 63011, 63142, 71336, 115921, 126022, 126284, 231842, 252044, 252568, 410423, 463684, 504088, 820846, 927368, 1168127, 1641692, 2336254, 3283384, 4672508, 9345016, 15185651, 30371302, 60742604, 121485208]

約数ペア:

[(1, 121485208), (2, 60742604), (4, 30371302), (8, 15185651), (13, 9345016), (26, 4672508), (37, 3283384), (52, 2336254), (74, 1641692), (104, 1168127), (131, 927368), (148, 820846), (241, 504088), (262, 463684), (296, 410423), (481, 252568), (482, 252044), (524, 231842), (962, 126284), (964, 126022), (1048, 115921), (1703, 71336), (1924, 63142), (1928, 63011), (3133, 38776), (3406, 35668), (3848, 31571), (4847, 25064), (6266, 19388), (6812, 17834), (8917, 13624), (9694, 12532)]