142806456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50857}}^1$

素因数の和:50885

約数の個数: 64

約数和(自身を含む): 427207200

約数和(自身を除く): 284400744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 50857, 101714, 152571, 203428, 305142, 406856, 457713, 610284, 661141, 915426, 1220568, 1322282, 1373139, 1830852, 1983423, 2644564, 2746278, 3661704, 3966846, 5289128, 5492556, 5950269, 7933692, 10985112, 11900538, 15867384, 17850807, 23801076, 35701614, 47602152, 71403228, 142806456]

約数ペア:

[(1, 142806456), (2, 71403228), (3, 47602152), (4, 35701614), (6, 23801076), (8, 17850807), (9, 15867384), (12, 11900538), (13, 10985112), (18, 7933692), (24, 5950269), (26, 5492556), (27, 5289128), (36, 3966846), (39, 3661704), (52, 2746278), (54, 2644564), (72, 1983423), (78, 1830852), (104, 1373139), (108, 1322282), (117, 1220568), (156, 915426), (216, 661141), (234, 610284), (312, 457713), (351, 406856), (468, 305142), (702, 203428), (936, 152571), (1404, 101714), (2808, 50857)]