149290482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 339406848

約数和(自身を除く): 190116366

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 131, 186, 262, 341, 393, 557, 682, 786, 1023, 1114, 1441, 1671, 2046, 2882, 3342, 4061, 4323, 6127, 8122, 8646, 12183, 12254, 17267, 18381, 24366, 34534, 36762, 44671, 51801, 72967, 89342, 103602, 134013, 145934, 189937, 218901, 268026, 379874, 437802, 569811, 802637, 1139622, 1605274, 2261977, 2407911, 4523954, 4815822, 6785931, 13571862, 24881747, 49763494, 74645241, 149290482]

約数ペア:

[(1, 149290482), (2, 74645241), (3, 49763494), (6, 24881747), (11, 13571862), (22, 6785931), (31, 4815822), (33, 4523954), (62, 2407911), (66, 2261977), (93, 1605274), (131, 1139622), (186, 802637), (262, 569811), (341, 437802), (393, 379874), (557, 268026), (682, 218901), (786, 189937), (1023, 145934), (1114, 134013), (1441, 103602), (1671, 89342), (2046, 72967), (2882, 51801), (3342, 44671), (4061, 36762), (4323, 34534), (6127, 24366), (8122, 18381), (8646, 17267), (12183, 12254)]