157046240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75503}}^1$

素因数の和:75531

約数の個数: 48

約数和(自身を含む): 399567168

約数和(自身を除く): 242520928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 75503, 151006, 302012, 377515, 604024, 755030, 981539, 1208048, 1510060, 1963078, 2416096, 3020120, 3926156, 4907695, 6040240, 7852312, 9815390, 12080480, 15704624, 19630780, 31409248, 39261560, 78523120, 157046240]

約数ペア:

[(1, 157046240), (2, 78523120), (4, 39261560), (5, 31409248), (8, 19630780), (10, 15704624), (13, 12080480), (16, 9815390), (20, 7852312), (26, 6040240), (32, 4907695), (40, 3926156), (52, 3020120), (65, 2416096), (80, 1963078), (104, 1510060), (130, 1208048), (160, 981539), (208, 755030), (260, 604024), (416, 377515), (520, 302012), (1040, 151006), (2080, 75503)]