140387472

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{8783}}^1$

素因数の和:8837

約数の個数: 80

約数和(自身を含む): 413902080

約数和(自身を除く): 273514608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 8783, 15984, 17566, 26349, 35132, 52698, 70264, 79047, 105396, 140528, 158094, 210792, 237141, 316188, 324971, 421584, 474282, 632376, 649942, 948564, 974913, 1264752, 1299884, 1897128, 1949826, 2599768, 2924739, 3794256, 3899652, 5199536, 5849478, 7799304, 8774217, 11698956, 15598608, 17548434, 23397912, 35096868, 46795824, 70193736, 140387472]

約数ペア:

[(1, 140387472), (2, 70193736), (3, 46795824), (4, 35096868), (6, 23397912), (8, 17548434), (9, 15598608), (12, 11698956), (16, 8774217), (18, 7799304), (24, 5849478), (27, 5199536), (36, 3899652), (37, 3794256), (48, 2924739), (54, 2599768), (72, 1949826), (74, 1897128), (108, 1299884), (111, 1264752), (144, 974913), (148, 948564), (216, 649942), (222, 632376), (296, 474282), (333, 421584), (432, 324971), (444, 316188), (592, 237141), (666, 210792), (888, 158094), (999, 140528), (1332, 105396), (1776, 79047), (1998, 70264), (2664, 52698), (3996, 35132), (5328, 26349), (7992, 17566), (8783, 15984)]