102390148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 212889600

約数和(自身を除く): 110499452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 179, 217, 358, 434, 659, 716, 868, 1253, 1318, 2506, 2636, 4613, 5012, 5549, 9226, 11098, 18452, 20429, 22196, 38843, 40858, 77686, 81716, 117961, 143003, 155372, 235922, 286006, 471844, 572012, 825727, 1651454, 3302908, 3656791, 7313582, 14627164, 25597537, 51195074, 102390148]

約数ペア:

[(1, 102390148), (2, 51195074), (4, 25597537), (7, 14627164), (14, 7313582), (28, 3656791), (31, 3302908), (62, 1651454), (124, 825727), (179, 572012), (217, 471844), (358, 286006), (434, 235922), (659, 155372), (716, 143003), (868, 117961), (1253, 81716), (1318, 77686), (2506, 40858), (2636, 38843), (4613, 22196), (5012, 20429), (5549, 18452), (9226, 11098)]