156658116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 408840432

約数和(自身を除く): 252182316

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 43, 57, 58, 76, 86, 87, 114, 116, 129, 172, 174, 228, 258, 348, 361, 516, 551, 722, 817, 841, 1083, 1102, 1247, 1444, 1634, 1653, 1682, 2166, 2204, 2451, 2494, 2523, 3268, 3306, 3364, 3741, 4332, 4902, 4988, 5046, 6612, 7482, 9804, 10092, 10469, 14964, 15523, 15979, 20938, 23693, 31046, 31407, 31958, 36163, 41876, 46569, 47386, 47937, 62092, 62814, 63916, 71079, 72326, 93138, 94772, 95874, 108489, 125628, 142158, 144652, 186276, 191748, 216978, 284316, 303601, 433956, 450167, 607202, 687097, 900334, 910803, 1214404, 1350501, 1374194, 1800668, 1821606, 2061291, 2701002, 2748388, 3643212, 4122582, 5402004, 8245164, 13054843, 26109686, 39164529, 52219372, 78329058, 156658116]

約数ペア:

[(1, 156658116), (2, 78329058), (3, 52219372), (4, 39164529), (6, 26109686), (12, 13054843), (19, 8245164), (29, 5402004), (38, 4122582), (43, 3643212), (57, 2748388), (58, 2701002), (76, 2061291), (86, 1821606), (87, 1800668), (114, 1374194), (116, 1350501), (129, 1214404), (172, 910803), (174, 900334), (228, 687097), (258, 607202), (348, 450167), (361, 433956), (516, 303601), (551, 284316), (722, 216978), (817, 191748), (841, 186276), (1083, 144652), (1102, 142158), (1247, 125628), (1444, 108489), (1634, 95874), (1653, 94772), (1682, 93138), (2166, 72326), (2204, 71079), (2451, 63916), (2494, 62814), (2523, 62092), (3268, 47937), (3306, 47386), (3364, 46569), (3741, 41876), (4332, 36163), (4902, 31958), (4988, 31407), (5046, 31046), (6612, 23693), (7482, 20938), (9804, 15979), (10092, 15523), (10469, 14964)]