147335056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 344227968

約数和(自身を除く): 196892912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2141, 2992, 3128, 4048, 4282, 4301, 6256, 8564, 8602, 17128, 17204, 23551, 34256, 34408, 36397, 47102, 49243, 68816, 72794, 94204, 98486, 145588, 188408, 196972, 291176, 376816, 393944, 400367, 541673, 582352, 787888, 800734, 837131, 1083346, 1601468, 1674262, 2166692, 3202936, 3348524, 4333384, 6405872, 6697048, 8666768, 9208441, 13394096, 18416882, 36833764, 73667528, 147335056]

約数ペア:

[(1, 147335056), (2, 73667528), (4, 36833764), (8, 18416882), (11, 13394096), (16, 9208441), (17, 8666768), (22, 6697048), (23, 6405872), (34, 4333384), (44, 3348524), (46, 3202936), (68, 2166692), (88, 1674262), (92, 1601468), (136, 1083346), (176, 837131), (184, 800734), (187, 787888), (253, 582352), (272, 541673), (368, 400367), (374, 393944), (391, 376816), (506, 291176), (748, 196972), (782, 188408), (1012, 145588), (1496, 98486), (1564, 94204), (2024, 72794), (2141, 68816), (2992, 49243), (3128, 47102), (4048, 36397), (4282, 34408), (4301, 34256), (6256, 23551), (8564, 17204), (8602, 17128)]