129523368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 351489600

約数和(自身を除く): 221966232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3169, 3406, 5109, 6338, 6812, 9507, 10218, 12676, 13624, 19014, 20436, 25352, 38028, 40872, 41197, 76056, 82394, 123591, 164788, 247182, 329576, 415139, 494364, 830278, 988728, 1245417, 1660556, 2490834, 3321112, 4981668, 5396807, 9963336, 10793614, 16190421, 21587228, 32380842, 43174456, 64761684, 129523368]

約数ペア:

[(1, 129523368), (2, 64761684), (3, 43174456), (4, 32380842), (6, 21587228), (8, 16190421), (12, 10793614), (13, 9963336), (24, 5396807), (26, 4981668), (39, 3321112), (52, 2490834), (78, 1660556), (104, 1245417), (131, 988728), (156, 830278), (262, 494364), (312, 415139), (393, 329576), (524, 247182), (786, 164788), (1048, 123591), (1572, 82394), (1703, 76056), (3144, 41197), (3169, 40872), (3406, 38028), (5109, 25352), (6338, 20436), (6812, 19014), (9507, 13624), (10218, 12676)]