143274312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21443

約数の個数: 64

約数和(自身を含む): 410841600

約数和(自身を除く): 267567288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 385146, 513528, 577719, 663307, 770292, 1155438, 1326614, 1540584, 1989921, 2310876, 2653228, 3979842, 4621752, 5306456, 5969763, 7959684, 11939526, 15919368, 17909289, 23879052, 35818578, 47758104, 71637156, 143274312]

約数ペア:

[(1, 143274312), (2, 71637156), (3, 47758104), (4, 35818578), (6, 23879052), (8, 17909289), (9, 15919368), (12, 11939526), (18, 7959684), (24, 5969763), (27, 5306456), (31, 4621752), (36, 3979842), (54, 2653228), (62, 2310876), (72, 1989921), (93, 1540584), (108, 1326614), (124, 1155438), (186, 770292), (216, 663307), (248, 577719), (279, 513528), (372, 385146), (558, 256764), (744, 192573), (837, 171176), (1116, 128382), (1674, 85588), (2232, 64191), (3348, 42794), (6696, 21397)]