156872688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 464541696

約数和(自身を除く): 307669008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 863, 1082, 1623, 1726, 2164, 2589, 3246, 3452, 3787, 4328, 5178, 6041, 6492, 6904, 7574, 8656, 10356, 11361, 12082, 12984, 13808, 15148, 18123, 20712, 22722, 24164, 25968, 30296, 36246, 41424, 45444, 48328, 60592, 72492, 90888, 96656, 144984, 181776, 289968, 466883, 933766, 1400649, 1867532, 2801298, 3268181, 3735064, 5602596, 6536362, 7470128, 9804543, 11205192, 13072724, 19609086, 22410384, 26145448, 39218172, 52290896, 78436344, 156872688]

約数ペア:

[(1, 156872688), (2, 78436344), (3, 52290896), (4, 39218172), (6, 26145448), (7, 22410384), (8, 19609086), (12, 13072724), (14, 11205192), (16, 9804543), (21, 7470128), (24, 6536362), (28, 5602596), (42, 3735064), (48, 3268181), (56, 2801298), (84, 1867532), (112, 1400649), (168, 933766), (336, 466883), (541, 289968), (863, 181776), (1082, 144984), (1623, 96656), (1726, 90888), (2164, 72492), (2589, 60592), (3246, 48328), (3452, 45444), (3787, 41424), (4328, 36246), (5178, 30296), (6041, 25968), (6492, 24164), (6904, 22722), (7574, 20712), (8656, 18123), (10356, 15148), (11361, 13808), (12082, 12984)]