158753376

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3511}}^1$

素因数の和:3684

約数の個数: 72

約数和(自身を含む): 454459824

約数和(自身を除く): 295706448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3511, 3768, 5024, 5652, 7022, 7536, 10533, 11304, 14044, 15072, 21066, 22608, 28088, 31599, 42132, 45216, 56176, 63198, 84264, 112352, 126396, 168528, 252792, 337056, 505584, 551227, 1011168, 1102454, 1653681, 2204908, 3307362, 4409816, 4961043, 6614724, 8819632, 9922086, 13229448, 17639264, 19844172, 26458896, 39688344, 52917792, 79376688, 158753376]

約数ペア:

[(1, 158753376), (2, 79376688), (3, 52917792), (4, 39688344), (6, 26458896), (8, 19844172), (9, 17639264), (12, 13229448), (16, 9922086), (18, 8819632), (24, 6614724), (32, 4961043), (36, 4409816), (48, 3307362), (72, 2204908), (96, 1653681), (144, 1102454), (157, 1011168), (288, 551227), (314, 505584), (471, 337056), (628, 252792), (942, 168528), (1256, 126396), (1413, 112352), (1884, 84264), (2512, 63198), (2826, 56176), (3511, 45216), (3768, 42132), (5024, 31599), (5652, 28088), (7022, 22608), (7536, 21066), (10533, 15072), (11304, 14044)]