158450904

素因数分解:

$2^3\times 3^4\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 445618800

約数和(自身を除く): 287167896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 439, 557, 648, 878, 1114, 1317, 1671, 1756, 2228, 2634, 3342, 3512, 3951, 4456, 5013, 5268, 6684, 7902, 10026, 10536, 11853, 13368, 15039, 15804, 20052, 23706, 30078, 31608, 35559, 40104, 45117, 47412, 60156, 71118, 90234, 94824, 120312, 142236, 180468, 244523, 284472, 360936, 489046, 733569, 978092, 1467138, 1956184, 2200707, 2934276, 4401414, 5868552, 6602121, 8802828, 13204242, 17605656, 19806363, 26408484, 39612726, 52816968, 79225452, 158450904]

約数ペア:

[(1, 158450904), (2, 79225452), (3, 52816968), (4, 39612726), (6, 26408484), (8, 19806363), (9, 17605656), (12, 13204242), (18, 8802828), (24, 6602121), (27, 5868552), (36, 4401414), (54, 2934276), (72, 2200707), (81, 1956184), (108, 1467138), (162, 978092), (216, 733569), (324, 489046), (439, 360936), (557, 284472), (648, 244523), (878, 180468), (1114, 142236), (1317, 120312), (1671, 94824), (1756, 90234), (2228, 71118), (2634, 60156), (3342, 47412), (3512, 45117), (3951, 40104), (4456, 35559), (5013, 31608), (5268, 30078), (6684, 23706), (7902, 20052), (10026, 15804), (10536, 15039), (11853, 13368)]