140577984

素因数分解:

$2^6\times 3^3\times {\mathrm{81353}}^1$

素因数の和:81374

約数の個数: 56

約数和(自身を含む): 413278320

約数和(自身を除く): 272700336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81353, 162706, 244059, 325412, 488118, 650824, 732177, 976236, 1301648, 1464354, 1952472, 2196531, 2603296, 2928708, 3904944, 4393062, 5206592, 5857416, 7809888, 8786124, 11714832, 15619776, 17572248, 23429664, 35144496, 46859328, 70288992, 140577984]

約数ペア:

[(1, 140577984), (2, 70288992), (3, 46859328), (4, 35144496), (6, 23429664), (8, 17572248), (9, 15619776), (12, 11714832), (16, 8786124), (18, 7809888), (24, 5857416), (27, 5206592), (32, 4393062), (36, 3904944), (48, 2928708), (54, 2603296), (64, 2196531), (72, 1952472), (96, 1464354), (108, 1301648), (144, 976236), (192, 732177), (216, 650824), (288, 488118), (432, 325412), (576, 244059), (864, 162706), (1728, 81353)]