157468654

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 300412800

約数和(自身を除く): 142944146

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1519, 1666, 3038, 3049, 3689, 6098, 7378, 21343, 25823, 42686, 51646, 51833, 94519, 103666, 149401, 189038, 298802, 362831, 661633, 725662, 1323266, 1606823, 2539817, 3213646, 4631431, 5079634, 9262862, 11247761, 22495522, 78734327, 157468654]

約数ペア:

[(1, 157468654), (2, 78734327), (7, 22495522), (14, 11247761), (17, 9262862), (31, 5079634), (34, 4631431), (49, 3213646), (62, 2539817), (98, 1606823), (119, 1323266), (217, 725662), (238, 661633), (434, 362831), (527, 298802), (833, 189038), (1054, 149401), (1519, 103666), (1666, 94519), (3038, 51833), (3049, 51646), (3689, 42686), (6098, 25823), (7378, 21343)]