157880352

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33563}}^1$

素因数の和:33590

約数の個数: 72

約数和(自身を含む): 482113296

約数和(自身を除く): 324232944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33563, 67126, 100689, 134252, 201378, 234941, 268504, 402756, 469882, 537008, 704823, 805512, 939764, 1074016, 1409646, 1611024, 1644587, 1879528, 2819292, 3222048, 3289174, 3759056, 4933761, 5638584, 6578348, 7518112, 9867522, 11277168, 13156696, 19735044, 22554336, 26313392, 39470088, 52626784, 78940176, 157880352]

約数ペア:

[(1, 157880352), (2, 78940176), (3, 52626784), (4, 39470088), (6, 26313392), (7, 22554336), (8, 19735044), (12, 13156696), (14, 11277168), (16, 9867522), (21, 7518112), (24, 6578348), (28, 5638584), (32, 4933761), (42, 3759056), (48, 3289174), (49, 3222048), (56, 2819292), (84, 1879528), (96, 1644587), (98, 1611024), (112, 1409646), (147, 1074016), (168, 939764), (196, 805512), (224, 704823), (294, 537008), (336, 469882), (392, 402756), (588, 268504), (672, 234941), (784, 201378), (1176, 134252), (1568, 100689), (2352, 67126), (4704, 33563)]