144902702

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 270864000

約数和(自身を除く): 125961298

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1319, 1862, 2242, 2638, 2891, 5782, 7847, 9233, 15694, 18466, 25061, 50122, 54929, 64631, 77821, 109858, 129262, 155642, 175427, 350854, 544747, 1089494, 1227989, 1478599, 2455978, 2957198, 3813229, 7626458, 10350193, 20700386, 72451351, 144902702]

約数ペア:

[(1, 144902702), (2, 72451351), (7, 20700386), (14, 10350193), (19, 7626458), (38, 3813229), (49, 2957198), (59, 2455978), (98, 1478599), (118, 1227989), (133, 1089494), (266, 544747), (413, 350854), (826, 175427), (931, 155642), (1121, 129262), (1319, 109858), (1862, 77821), (2242, 64631), (2638, 54929), (2891, 50122), (5782, 25061), (7847, 18466), (9233, 15694)]