146532940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13354

約数の個数: 48

約数和(自身を含む): 335109600

約数和(自身を除く): 188576660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 13297, 26594, 53188, 66485, 132970, 252643, 265940, 385613, 505286, 771226, 1010572, 1263215, 1542452, 1928065, 2526430, 3856130, 5052860, 7326647, 7712260, 14653294, 29306588, 36633235, 73266470, 146532940]

約数ペア:

[(1, 146532940), (2, 73266470), (4, 36633235), (5, 29306588), (10, 14653294), (19, 7712260), (20, 7326647), (29, 5052860), (38, 3856130), (58, 2526430), (76, 1928065), (95, 1542452), (116, 1263215), (145, 1010572), (190, 771226), (290, 505286), (380, 385613), (551, 265940), (580, 252643), (1102, 132970), (2204, 66485), (2755, 53188), (5510, 26594), (11020, 13297)]