144259976

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 320906880

約数和(自身を除く): 176646904

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 287, 328, 332, 574, 581, 664, 757, 1148, 1162, 1514, 2296, 2324, 3028, 3403, 4648, 5299, 6056, 6806, 10598, 13612, 21196, 23821, 27224, 31037, 42392, 47642, 62074, 62831, 95284, 124148, 125662, 190568, 217259, 248296, 251324, 434518, 439817, 502648, 869036, 879634, 1738072, 1759268, 2576071, 3518536, 5152142, 10304284, 18032497, 20608568, 36064994, 72129988, 144259976]

約数ペア:

[(1, 144259976), (2, 72129988), (4, 36064994), (7, 20608568), (8, 18032497), (14, 10304284), (28, 5152142), (41, 3518536), (56, 2576071), (82, 1759268), (83, 1738072), (164, 879634), (166, 869036), (287, 502648), (328, 439817), (332, 434518), (574, 251324), (581, 248296), (664, 217259), (757, 190568), (1148, 125662), (1162, 124148), (1514, 95284), (2296, 62831), (2324, 62074), (3028, 47642), (3403, 42392), (4648, 31037), (5299, 27224), (6056, 23821), (6806, 21196), (10598, 13612)]