158631228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 108

約数和(自身を含む): 491105160

約数和(自身を除く): 332473932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4733, 4788, 5586, 8379, 9466, 11172, 14199, 16758, 18932, 28398, 33131, 33516, 42597, 56796, 66262, 85194, 89927, 99393, 132524, 170388, 179854, 198786, 231917, 269781, 298179, 359708, 397572, 463834, 539562, 596358, 629489, 695751, 809343, 927668, 1079124, 1192716, 1258978, 1391502, 1618686, 1888467, 2087253, 2517956, 2783004, 3237372, 3776934, 4174506, 4406423, 5665401, 7553868, 8349012, 8812846, 11330802, 13219269, 17625692, 22661604, 26438538, 39657807, 52877076, 79315614, 158631228]

約数ペア:

[(1, 158631228), (2, 79315614), (3, 52877076), (4, 39657807), (6, 26438538), (7, 22661604), (9, 17625692), (12, 13219269), (14, 11330802), (18, 8812846), (19, 8349012), (21, 7553868), (28, 5665401), (36, 4406423), (38, 4174506), (42, 3776934), (49, 3237372), (57, 2783004), (63, 2517956), (76, 2087253), (84, 1888467), (98, 1618686), (114, 1391502), (126, 1258978), (133, 1192716), (147, 1079124), (171, 927668), (196, 809343), (228, 695751), (252, 629489), (266, 596358), (294, 539562), (342, 463834), (399, 397572), (441, 359708), (532, 298179), (588, 269781), (684, 231917), (798, 198786), (882, 179854), (931, 170388), (1197, 132524), (1596, 99393), (1764, 89927), (1862, 85194), (2394, 66262), (2793, 56796), (3724, 42597), (4733, 33516), (4788, 33131), (5586, 28398), (8379, 18932), (9466, 16758), (11172, 14199)]