127342012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 264374208

約数和(自身を除く): 137032196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 101, 148, 202, 259, 404, 518, 707, 1036, 1217, 1414, 2434, 2828, 3737, 4868, 7474, 8519, 14948, 17038, 26159, 34076, 45029, 52318, 90058, 104636, 122917, 180116, 245834, 315203, 491668, 630406, 860419, 1260812, 1720838, 3441676, 4547929, 9095858, 18191716, 31835503, 63671006, 127342012]

約数ペア:

[(1, 127342012), (2, 63671006), (4, 31835503), (7, 18191716), (14, 9095858), (28, 4547929), (37, 3441676), (74, 1720838), (101, 1260812), (148, 860419), (202, 630406), (259, 491668), (404, 315203), (518, 245834), (707, 180116), (1036, 122917), (1217, 104636), (1414, 90058), (2434, 52318), (2828, 45029), (3737, 34076), (4868, 26159), (7474, 17038), (8519, 14948)]