157320432

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18517}}^1$

素因数の和:18590

約数の個数: 60

約数和(自身を含む): 447765240

約数和(自身を除く): 290444808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 18517, 37034, 55551, 74068, 111102, 148136, 166653, 222204, 296272, 333306, 444408, 666612, 888816, 1092503, 1333224, 2185006, 2666448, 3277509, 4370012, 6555018, 8740024, 9832527, 13110036, 17480048, 19665054, 26220072, 39330108, 52440144, 78660216, 157320432]

約数ペア:

[(1, 157320432), (2, 78660216), (3, 52440144), (4, 39330108), (6, 26220072), (8, 19665054), (9, 17480048), (12, 13110036), (16, 9832527), (18, 8740024), (24, 6555018), (36, 4370012), (48, 3277509), (59, 2666448), (72, 2185006), (118, 1333224), (144, 1092503), (177, 888816), (236, 666612), (354, 444408), (472, 333306), (531, 296272), (708, 222204), (944, 166653), (1062, 148136), (1416, 111102), (2124, 74068), (2832, 55551), (4248, 37034), (8496, 18517)]