123233724

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 90

約数和(自身を含む): 337241520

約数和(自身を除く): 214007796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 529, 621, 719, 828, 1058, 1242, 1438, 1587, 1863, 2116, 2157, 2484, 2876, 3174, 3726, 4314, 4761, 6348, 6471, 7452, 8628, 9522, 12942, 14283, 16537, 19044, 19413, 25884, 28566, 33074, 38826, 42849, 49611, 57132, 58239, 66148, 77652, 85698, 99222, 116478, 148833, 171396, 198444, 232956, 297666, 380351, 446499, 595332, 760702, 892998, 1141053, 1339497, 1521404, 1785996, 2282106, 2678994, 3423159, 4564212, 5357988, 6846318, 10269477, 13692636, 20538954, 30808431, 41077908, 61616862, 123233724]

約数ペア:

[(1, 123233724), (2, 61616862), (3, 41077908), (4, 30808431), (6, 20538954), (9, 13692636), (12, 10269477), (18, 6846318), (23, 5357988), (27, 4564212), (36, 3423159), (46, 2678994), (54, 2282106), (69, 1785996), (81, 1521404), (92, 1339497), (108, 1141053), (138, 892998), (162, 760702), (207, 595332), (276, 446499), (324, 380351), (414, 297666), (529, 232956), (621, 198444), (719, 171396), (828, 148833), (1058, 116478), (1242, 99222), (1438, 85698), (1587, 77652), (1863, 66148), (2116, 58239), (2157, 57132), (2484, 49611), (2876, 42849), (3174, 38826), (3726, 33074), (4314, 28566), (4761, 25884), (6348, 19413), (6471, 19044), (7452, 16537), (8628, 14283), (9522, 12942)]