142117872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12030

約数の個数: 80

約数和(自身を含む): 416223360

約数和(自身を除く): 274105488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 11987, 23974, 35961, 47948, 71922, 95896, 143844, 155831, 191792, 227753, 287688, 311662, 455506, 467493, 575376, 623324, 683259, 911012, 934986, 1246648, 1366518, 1822024, 1869972, 2493296, 2733036, 2960789, 3644048, 3739944, 5466072, 5921578, 7479888, 8882367, 10932144, 11843156, 17764734, 23686312, 35529468, 47372624, 71058936, 142117872]

約数ペア:

[(1, 142117872), (2, 71058936), (3, 47372624), (4, 35529468), (6, 23686312), (8, 17764734), (12, 11843156), (13, 10932144), (16, 8882367), (19, 7479888), (24, 5921578), (26, 5466072), (38, 3739944), (39, 3644048), (48, 2960789), (52, 2733036), (57, 2493296), (76, 1869972), (78, 1822024), (104, 1366518), (114, 1246648), (152, 934986), (156, 911012), (208, 683259), (228, 623324), (247, 575376), (304, 467493), (312, 455506), (456, 311662), (494, 287688), (624, 227753), (741, 191792), (912, 155831), (988, 143844), (1482, 95896), (1976, 71922), (2964, 47948), (3952, 35961), (5928, 23974), (11856, 11987)]