157884528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 431758080

約数和(自身を除く): 273873552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 699, 743, 912, 932, 1398, 1486, 1864, 2229, 2796, 2972, 3728, 4427, 4458, 5592, 5944, 8854, 8916, 11184, 11888, 13281, 14117, 17708, 17832, 26562, 28234, 35416, 35664, 42351, 53124, 56468, 70832, 84702, 106248, 112936, 169404, 173119, 212496, 225872, 338808, 346238, 519357, 677616, 692476, 1038714, 1384952, 2077428, 2769904, 3289261, 4154856, 6578522, 8309712, 9867783, 13157044, 19735566, 26314088, 39471132, 52628176, 78942264, 157884528]

約数ペア:

[(1, 157884528), (2, 78942264), (3, 52628176), (4, 39471132), (6, 26314088), (8, 19735566), (12, 13157044), (16, 9867783), (19, 8309712), (24, 6578522), (38, 4154856), (48, 3289261), (57, 2769904), (76, 2077428), (114, 1384952), (152, 1038714), (228, 692476), (233, 677616), (304, 519357), (456, 346238), (466, 338808), (699, 225872), (743, 212496), (912, 173119), (932, 169404), (1398, 112936), (1486, 106248), (1864, 84702), (2229, 70832), (2796, 56468), (2972, 53124), (3728, 42351), (4427, 35664), (4458, 35416), (5592, 28234), (5944, 26562), (8854, 17832), (8916, 17708), (11184, 14117), (11888, 13281)]