138828744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101483}}^1$

素因数の和:101514

約数の個数: 48

約数和(自身を含む): 395787600

約数和(自身を除く): 256958856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 101483, 202966, 304449, 405932, 608898, 811864, 913347, 1217796, 1826694, 1928177, 2435592, 3653388, 3856354, 5784531, 7306776, 7712708, 11569062, 15425416, 17353593, 23138124, 34707186, 46276248, 69414372, 138828744]

約数ペア:

[(1, 138828744), (2, 69414372), (3, 46276248), (4, 34707186), (6, 23138124), (8, 17353593), (9, 15425416), (12, 11569062), (18, 7712708), (19, 7306776), (24, 5784531), (36, 3856354), (38, 3653388), (57, 2435592), (72, 1928177), (76, 1826694), (114, 1217796), (152, 913347), (171, 811864), (228, 608898), (342, 405932), (456, 304449), (684, 202966), (1368, 101483)]