138119064

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 213148776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 197, 223, 262, 393, 394, 446, 524, 591, 669, 786, 788, 892, 1048, 1182, 1338, 1572, 1576, 1784, 2364, 2676, 3144, 4728, 5352, 25807, 29213, 43931, 51614, 58426, 77421, 87639, 87862, 103228, 116852, 131793, 154842, 175278, 175724, 206456, 233704, 263586, 309684, 350556, 351448, 527172, 619368, 701112, 1054344, 5754961, 11509922, 17264883, 23019844, 34529766, 46039688, 69059532, 138119064]

約数ペア:

[(1, 138119064), (2, 69059532), (3, 46039688), (4, 34529766), (6, 23019844), (8, 17264883), (12, 11509922), (24, 5754961), (131, 1054344), (197, 701112), (223, 619368), (262, 527172), (393, 351448), (394, 350556), (446, 309684), (524, 263586), (591, 233704), (669, 206456), (786, 175724), (788, 175278), (892, 154842), (1048, 131793), (1182, 116852), (1338, 103228), (1572, 87862), (1576, 87639), (1784, 77421), (2364, 58426), (2676, 51614), (3144, 43931), (4728, 29213), (5352, 25807)]