158351232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31721}}^1$

素因数の和:31751

約数の個数: 64

約数和(自身を含む): 452990160

約数和(自身を除く): 294638928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31721, 63442, 95163, 126884, 190326, 253768, 380652, 412373, 507536, 761304, 824746, 1015072, 1237119, 1522608, 1649492, 2030144, 2474238, 3045216, 3298984, 4060288, 4948476, 6090432, 6597968, 9896952, 12180864, 13195936, 19793904, 26391872, 39587808, 52783744, 79175616, 158351232]

約数ペア:

[(1, 158351232), (2, 79175616), (3, 52783744), (4, 39587808), (6, 26391872), (8, 19793904), (12, 13195936), (13, 12180864), (16, 9896952), (24, 6597968), (26, 6090432), (32, 4948476), (39, 4060288), (48, 3298984), (52, 3045216), (64, 2474238), (78, 2030144), (96, 1649492), (104, 1522608), (128, 1237119), (156, 1015072), (192, 824746), (208, 761304), (312, 507536), (384, 412373), (416, 380652), (624, 253768), (832, 190326), (1248, 126884), (1664, 95163), (2496, 63442), (4992, 31721)]