156932112

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 418584320

約数和(自身を除く): 261652208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 547, 556, 688, 834, 1032, 1094, 1112, 1641, 1668, 2064, 2188, 2224, 3282, 3336, 4376, 5977, 6564, 6672, 8752, 11954, 13128, 17931, 23521, 23908, 26256, 35862, 47042, 47816, 70563, 71724, 76033, 94084, 95632, 141126, 143448, 152066, 188168, 228099, 282252, 286896, 304132, 376336, 456198, 564504, 608264, 912396, 1129008, 1216528, 1824792, 3269419, 3649584, 6538838, 9808257, 13077676, 19616514, 26155352, 39233028, 52310704, 78466056, 156932112]

約数ペア:

[(1, 156932112), (2, 78466056), (3, 52310704), (4, 39233028), (6, 26155352), (8, 19616514), (12, 13077676), (16, 9808257), (24, 6538838), (43, 3649584), (48, 3269419), (86, 1824792), (129, 1216528), (139, 1129008), (172, 912396), (258, 608264), (278, 564504), (344, 456198), (417, 376336), (516, 304132), (547, 286896), (556, 282252), (688, 228099), (834, 188168), (1032, 152066), (1094, 143448), (1112, 141126), (1641, 95632), (1668, 94084), (2064, 76033), (2188, 71724), (2224, 70563), (3282, 47816), (3336, 47042), (4376, 35862), (5977, 26256), (6564, 23908), (6672, 23521), (8752, 17931), (11954, 13128)]