156663624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 445092480

約数和(自身を除く): 288428856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 41, 52, 74, 78, 82, 104, 111, 123, 148, 156, 164, 222, 246, 296, 312, 328, 331, 444, 481, 492, 533, 662, 888, 962, 984, 993, 1066, 1324, 1443, 1517, 1599, 1924, 1986, 2132, 2648, 2886, 3034, 3198, 3848, 3972, 4264, 4303, 4551, 5772, 6068, 6396, 7944, 8606, 9102, 11544, 12136, 12247, 12792, 12909, 13571, 17212, 18204, 19721, 24494, 25818, 27142, 34424, 36408, 36741, 39442, 40713, 48988, 51636, 54284, 59163, 73482, 78884, 81426, 97976, 103272, 108568, 118326, 146964, 157768, 159211, 162852, 176423, 236652, 293928, 318422, 325704, 352846, 473304, 477633, 502127, 529269, 636844, 705692, 955266, 1004254, 1058538, 1273688, 1411384, 1506381, 1910532, 2008508, 2117076, 3012762, 3821064, 4017016, 4234152, 6025524, 6527651, 12051048, 13055302, 19582953, 26110604, 39165906, 52221208, 78331812, 156663624]

約数ペア:

[(1, 156663624), (2, 78331812), (3, 52221208), (4, 39165906), (6, 26110604), (8, 19582953), (12, 13055302), (13, 12051048), (24, 6527651), (26, 6025524), (37, 4234152), (39, 4017016), (41, 3821064), (52, 3012762), (74, 2117076), (78, 2008508), (82, 1910532), (104, 1506381), (111, 1411384), (123, 1273688), (148, 1058538), (156, 1004254), (164, 955266), (222, 705692), (246, 636844), (296, 529269), (312, 502127), (328, 477633), (331, 473304), (444, 352846), (481, 325704), (492, 318422), (533, 293928), (662, 236652), (888, 176423), (962, 162852), (984, 159211), (993, 157768), (1066, 146964), (1324, 118326), (1443, 108568), (1517, 103272), (1599, 97976), (1924, 81426), (1986, 78884), (2132, 73482), (2648, 59163), (2886, 54284), (3034, 51636), (3198, 48988), (3848, 40713), (3972, 39442), (4264, 36741), (4303, 36408), (4551, 34424), (5772, 27142), (6068, 25818), (6396, 24494), (7944, 19721), (8606, 18204), (9102, 17212), (11544, 13571), (12136, 12909), (12247, 12792)]