139814910

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 72

約数和(自身を含む): 377658216

約数和(自身を除く): 237843306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2131, 2187, 2430, 3645, 4262, 4374, 6393, 6561, 7290, 10655, 10935, 12786, 13122, 19179, 21310, 21870, 31965, 32805, 38358, 57537, 63930, 65610, 95895, 115074, 172611, 191790, 287685, 345222, 517833, 575370, 863055, 1035666, 1553499, 1726110, 2589165, 3106998, 4660497, 5178330, 7767495, 9320994, 13981491, 15534990, 23302485, 27962982, 46604970, 69907455, 139814910]

約数ペア:

[(1, 139814910), (2, 69907455), (3, 46604970), (5, 27962982), (6, 23302485), (9, 15534990), (10, 13981491), (15, 9320994), (18, 7767495), (27, 5178330), (30, 4660497), (45, 3106998), (54, 2589165), (81, 1726110), (90, 1553499), (135, 1035666), (162, 863055), (243, 575370), (270, 517833), (405, 345222), (486, 287685), (729, 191790), (810, 172611), (1215, 115074), (1458, 95895), (2131, 65610), (2187, 63930), (2430, 57537), (3645, 38358), (4262, 32805), (4374, 31965), (6393, 21870), (6561, 21310), (7290, 19179), (10655, 13122), (10935, 12786)]