139855608

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 391248000

約数和(自身を除く): 251392392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 199, 227, 258, 344, 387, 398, 454, 516, 597, 681, 774, 796, 908, 1032, 1194, 1362, 1548, 1592, 1791, 1816, 2043, 2388, 2724, 3096, 3582, 4086, 4776, 5448, 7164, 8172, 8557, 9761, 14328, 16344, 17114, 19522, 25671, 29283, 34228, 39044, 45173, 51342, 58566, 68456, 77013, 78088, 87849, 90346, 102684, 117132, 135519, 154026, 175698, 180692, 205368, 234264, 271038, 308052, 351396, 361384, 406557, 542076, 616104, 702792, 813114, 1084152, 1626228, 1942439, 3252456, 3884878, 5827317, 7769756, 11654634, 15539512, 17481951, 23309268, 34963902, 46618536, 69927804, 139855608]

約数ペア:

[(1, 139855608), (2, 69927804), (3, 46618536), (4, 34963902), (6, 23309268), (8, 17481951), (9, 15539512), (12, 11654634), (18, 7769756), (24, 5827317), (36, 3884878), (43, 3252456), (72, 1942439), (86, 1626228), (129, 1084152), (172, 813114), (199, 702792), (227, 616104), (258, 542076), (344, 406557), (387, 361384), (398, 351396), (454, 308052), (516, 271038), (597, 234264), (681, 205368), (774, 180692), (796, 175698), (908, 154026), (1032, 135519), (1194, 117132), (1362, 102684), (1548, 90346), (1592, 87849), (1791, 78088), (1816, 77013), (2043, 68456), (2388, 58566), (2724, 51342), (3096, 45173), (3582, 39044), (4086, 34228), (4776, 29283), (5448, 25671), (7164, 19522), (8172, 17114), (8557, 16344), (9761, 14328)]