172830546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 108

約数和(自身を含む): 453078522

約数和(自身を除く): 280247976

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 233, 261, 294, 406, 441, 466, 522, 609, 699, 841, 882, 1218, 1398, 1421, 1631, 1682, 1827, 2097, 2523, 2842, 3262, 3654, 4194, 4263, 4893, 5046, 5887, 6757, 7569, 8526, 9786, 11417, 11774, 12789, 13514, 14679, 15138, 17661, 20271, 22834, 25578, 29358, 34251, 35322, 40542, 41209, 47299, 52983, 60813, 68502, 82418, 94598, 102753, 105966, 121626, 123627, 141897, 195953, 205506, 247254, 283794, 331093, 370881, 391906, 425691, 587859, 662186, 741762, 851382, 993279, 1175718, 1371671, 1763577, 1986558, 2743342, 2979837, 3527154, 4115013, 5959674, 8230026, 9601697, 12345039, 19203394, 24690078, 28805091, 57610182, 86415273, 172830546]

約数ペア:

[(1, 172830546), (2, 86415273), (3, 57610182), (6, 28805091), (7, 24690078), (9, 19203394), (14, 12345039), (18, 9601697), (21, 8230026), (29, 5959674), (42, 4115013), (49, 3527154), (58, 2979837), (63, 2743342), (87, 1986558), (98, 1763577), (126, 1371671), (147, 1175718), (174, 993279), (203, 851382), (233, 741762), (261, 662186), (294, 587859), (406, 425691), (441, 391906), (466, 370881), (522, 331093), (609, 283794), (699, 247254), (841, 205506), (882, 195953), (1218, 141897), (1398, 123627), (1421, 121626), (1631, 105966), (1682, 102753), (1827, 94598), (2097, 82418), (2523, 68502), (2842, 60813), (3262, 52983), (3654, 47299), (4194, 41209), (4263, 40542), (4893, 35322), (5046, 34251), (5887, 29358), (6757, 25578), (7569, 22834), (8526, 20271), (9786, 17661), (11417, 15138), (11774, 14679), (12789, 13514)]