181072368

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 521668000

約数和(自身を除く): 340595632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1201, 1396, 2094, 2402, 2792, 3141, 3603, 4188, 4804, 5584, 6282, 7206, 8376, 9423, 9608, 10809, 12564, 14412, 16752, 18846, 19216, 21618, 25128, 28824, 32427, 37692, 43236, 50256, 57648, 64854, 75384, 86472, 129708, 150768, 172944, 259416, 419149, 518832, 838298, 1257447, 1676596, 2514894, 3353192, 3772341, 5029788, 6706384, 7544682, 10059576, 11317023, 15089364, 20119152, 22634046, 30178728, 45268092, 60357456, 90536184, 181072368]

約数ペア:

[(1, 181072368), (2, 90536184), (3, 60357456), (4, 45268092), (6, 30178728), (8, 22634046), (9, 20119152), (12, 15089364), (16, 11317023), (18, 10059576), (24, 7544682), (27, 6706384), (36, 5029788), (48, 3772341), (54, 3353192), (72, 2514894), (108, 1676596), (144, 1257447), (216, 838298), (349, 518832), (432, 419149), (698, 259416), (1047, 172944), (1201, 150768), (1396, 129708), (2094, 86472), (2402, 75384), (2792, 64854), (3141, 57648), (3603, 50256), (4188, 43236), (4804, 37692), (5584, 32427), (6282, 28824), (7206, 25128), (8376, 21618), (9423, 19216), (9608, 18846), (10809, 16752), (12564, 14412)]