185320672

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 72

約数和(自身を含む): 401519160

約数和(自身を除く): 216198488

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 289, 464, 493, 544, 578, 691, 928, 986, 1156, 1382, 1972, 2312, 2764, 3944, 4624, 5528, 7888, 8381, 9248, 11056, 11747, 15776, 16762, 20039, 22112, 23494, 33524, 40078, 46988, 67048, 80156, 93976, 134096, 160312, 187952, 199699, 268192, 320624, 340663, 375904, 399398, 641248, 681326, 798796, 1362652, 1597592, 2725304, 3195184, 5450608, 5791271, 6390368, 10901216, 11582542, 23165084, 46330168, 92660336, 185320672]

約数ペア:

[(1, 185320672), (2, 92660336), (4, 46330168), (8, 23165084), (16, 11582542), (17, 10901216), (29, 6390368), (32, 5791271), (34, 5450608), (58, 3195184), (68, 2725304), (116, 1597592), (136, 1362652), (232, 798796), (272, 681326), (289, 641248), (464, 399398), (493, 375904), (544, 340663), (578, 320624), (691, 268192), (928, 199699), (986, 187952), (1156, 160312), (1382, 134096), (1972, 93976), (2312, 80156), (2764, 67048), (3944, 46988), (4624, 40078), (5528, 33524), (7888, 23494), (8381, 22112), (9248, 20039), (11056, 16762), (11747, 15776)]