168458532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55487}}^1$

素因数の和:55528

約数の個数: 48

約数和(自身を含む): 447455232

約数和(自身を除く): 278996700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 55487, 110974, 166461, 221948, 332922, 610357, 665844, 1220714, 1276201, 1831071, 2441428, 2552402, 3662142, 3828603, 5104804, 7324284, 7657206, 14038211, 15314412, 28076422, 42114633, 56152844, 84229266, 168458532]

約数ペア:

[(1, 168458532), (2, 84229266), (3, 56152844), (4, 42114633), (6, 28076422), (11, 15314412), (12, 14038211), (22, 7657206), (23, 7324284), (33, 5104804), (44, 3828603), (46, 3662142), (66, 2552402), (69, 2441428), (92, 1831071), (132, 1276201), (138, 1220714), (253, 665844), (276, 610357), (506, 332922), (759, 221948), (1012, 166461), (1518, 110974), (3036, 55487)]