145897056

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7561}}^1$

素因数の和:7644

約数の個数: 72

約数和(自身を含む): 421142904

約数和(自身を除く): 275245848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 7561, 9648, 15122, 19296, 22683, 30244, 45366, 60488, 68049, 90732, 120976, 136098, 181464, 241952, 272196, 362928, 506587, 544392, 725856, 1013174, 1088784, 1519761, 2026348, 2177568, 3039522, 4052696, 4559283, 6079044, 8105392, 9118566, 12158088, 16210784, 18237132, 24316176, 36474264, 48632352, 72948528, 145897056]

約数ペア:

[(1, 145897056), (2, 72948528), (3, 48632352), (4, 36474264), (6, 24316176), (8, 18237132), (9, 16210784), (12, 12158088), (16, 9118566), (18, 8105392), (24, 6079044), (32, 4559283), (36, 4052696), (48, 3039522), (67, 2177568), (72, 2026348), (96, 1519761), (134, 1088784), (144, 1013174), (201, 725856), (268, 544392), (288, 506587), (402, 362928), (536, 272196), (603, 241952), (804, 181464), (1072, 136098), (1206, 120976), (1608, 90732), (2144, 68049), (2412, 60488), (3216, 45366), (4824, 30244), (6432, 22683), (7561, 19296), (9648, 15122)]