161730504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 475675200

約数和(自身を除く): 313944696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1319, 1572, 1703, 2358, 2638, 3144, 3406, 3957, 4716, 5109, 5276, 6812, 7914, 9432, 10218, 10552, 11871, 13624, 15327, 15828, 17147, 20436, 23742, 30654, 31656, 34294, 40872, 47484, 51441, 61308, 68588, 94968, 102882, 122616, 137176, 154323, 172789, 205764, 308646, 345578, 411528, 518367, 617292, 691156, 1036734, 1234584, 1382312, 1555101, 2073468, 2246257, 3110202, 4146936, 4492514, 6220404, 6738771, 8985028, 12440808, 13477542, 17970056, 20216313, 26955084, 40432626, 53910168, 80865252, 161730504]

約数ペア:

[(1, 161730504), (2, 80865252), (3, 53910168), (4, 40432626), (6, 26955084), (8, 20216313), (9, 17970056), (12, 13477542), (13, 12440808), (18, 8985028), (24, 6738771), (26, 6220404), (36, 4492514), (39, 4146936), (52, 3110202), (72, 2246257), (78, 2073468), (104, 1555101), (117, 1382312), (131, 1234584), (156, 1036734), (234, 691156), (262, 617292), (312, 518367), (393, 411528), (468, 345578), (524, 308646), (786, 205764), (936, 172789), (1048, 154323), (1179, 137176), (1319, 122616), (1572, 102882), (1703, 94968), (2358, 68588), (2638, 61308), (3144, 51441), (3406, 47484), (3957, 40872), (4716, 34294), (5109, 31656), (5276, 30654), (6812, 23742), (7914, 20436), (9432, 17147), (10218, 15828), (10552, 15327), (11871, 13624)]