139493304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62497}}^1$

素因数の和:62540

約数の個数: 48

約数和(自身を含む): 389987520

約数和(自身を除く): 250494216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62497, 124994, 187491, 249988, 374982, 499976, 562473, 749964, 1124946, 1499928, 1937407, 2249892, 3874814, 4499784, 5812221, 7749628, 11624442, 15499256, 17436663, 23248884, 34873326, 46497768, 69746652, 139493304]

約数ペア:

[(1, 139493304), (2, 69746652), (3, 46497768), (4, 34873326), (6, 23248884), (8, 17436663), (9, 15499256), (12, 11624442), (18, 7749628), (24, 5812221), (31, 4499784), (36, 3874814), (62, 2249892), (72, 1937407), (93, 1499928), (124, 1124946), (186, 749964), (248, 562473), (279, 499976), (372, 374982), (558, 249988), (744, 187491), (1116, 124994), (2232, 62497)]