156989664

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 498908592

約数和(自身を除く): 341918928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1553, 1872, 1944, 2106, 2592, 2808, 3106, 3159, 3744, 3888, 4212, 4659, 5616, 6212, 6318, 7776, 8424, 9318, 11232, 12424, 12636, 13977, 16848, 18636, 20189, 24848, 25272, 27954, 33696, 37272, 40378, 41931, 49696, 50544, 55908, 60567, 74544, 80756, 83862, 101088, 111816, 121134, 125793, 149088, 161512, 167724, 181701, 223632, 242268, 251586, 323024, 335448, 363402, 377379, 447264, 484536, 503172, 545103, 646048, 670896, 726804, 754758, 969072, 1006344, 1090206, 1341792, 1453608, 1509516, 1635309, 1938144, 2012688, 2180412, 2907216, 3019032, 3270618, 4025376, 4360824, 4905927, 5814432, 6038064, 6541236, 8721648, 9811854, 12076128, 13082472, 17443296, 19623708, 26164944, 39247416, 52329888, 78494832, 156989664]

約数ペア:

[(1, 156989664), (2, 78494832), (3, 52329888), (4, 39247416), (6, 26164944), (8, 19623708), (9, 17443296), (12, 13082472), (13, 12076128), (16, 9811854), (18, 8721648), (24, 6541236), (26, 6038064), (27, 5814432), (32, 4905927), (36, 4360824), (39, 4025376), (48, 3270618), (52, 3019032), (54, 2907216), (72, 2180412), (78, 2012688), (81, 1938144), (96, 1635309), (104, 1509516), (108, 1453608), (117, 1341792), (144, 1090206), (156, 1006344), (162, 969072), (208, 754758), (216, 726804), (234, 670896), (243, 646048), (288, 545103), (312, 503172), (324, 484536), (351, 447264), (416, 377379), (432, 363402), (468, 335448), (486, 323024), (624, 251586), (648, 242268), (702, 223632), (864, 181701), (936, 167724), (972, 161512), (1053, 149088), (1248, 125793), (1296, 121134), (1404, 111816), (1553, 101088), (1872, 83862), (1944, 80756), (2106, 74544), (2592, 60567), (2808, 55908), (3106, 50544), (3159, 49696), (3744, 41931), (3888, 40378), (4212, 37272), (4659, 33696), (5616, 27954), (6212, 25272), (6318, 24848), (7776, 20189), (8424, 18636), (9318, 16848), (11232, 13977), (12424, 12636)]