187117128

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{26251}}^1$

素因数の和:26280

約数の個数: 80

約数和(自身を含む): 571768560

約数和(自身を除く): 384651432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 26251, 52502, 78753, 105004, 157506, 210008, 236259, 288761, 315012, 472518, 577522, 630024, 708777, 866283, 945036, 1155044, 1417554, 1732566, 1890072, 2126331, 2310088, 2598849, 2835108, 3465132, 4252662, 5197698, 5670216, 6930264, 7796547, 8505324, 10395396, 15593094, 17010648, 20790792, 23389641, 31186188, 46779282, 62372376, 93558564, 187117128]

約数ペア:

[(1, 187117128), (2, 93558564), (3, 62372376), (4, 46779282), (6, 31186188), (8, 23389641), (9, 20790792), (11, 17010648), (12, 15593094), (18, 10395396), (22, 8505324), (24, 7796547), (27, 6930264), (33, 5670216), (36, 5197698), (44, 4252662), (54, 3465132), (66, 2835108), (72, 2598849), (81, 2310088), (88, 2126331), (99, 1890072), (108, 1732566), (132, 1417554), (162, 1155044), (198, 945036), (216, 866283), (264, 708777), (297, 630024), (324, 577522), (396, 472518), (594, 315012), (648, 288761), (792, 236259), (891, 210008), (1188, 157506), (1782, 105004), (2376, 78753), (3564, 52502), (7128, 26251)]