156689764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11831}}^1$

素因数の和:11896

約数の個数: 48

約数和(自身を含む): 349848576

約数和(自身を除く): 193158812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 11831, 13244, 23662, 47324, 82817, 130141, 165634, 260282, 331268, 508733, 520564, 910987, 1017466, 1821974, 2034932, 3561131, 3643948, 5596063, 7122262, 11192126, 14244524, 22384252, 39172441, 78344882, 156689764]

約数ペア:

[(1, 156689764), (2, 78344882), (4, 39172441), (7, 22384252), (11, 14244524), (14, 11192126), (22, 7122262), (28, 5596063), (43, 3643948), (44, 3561131), (77, 2034932), (86, 1821974), (154, 1017466), (172, 910987), (301, 520564), (308, 508733), (473, 331268), (602, 260282), (946, 165634), (1204, 130141), (1892, 82817), (3311, 47324), (6622, 23662), (11831, 13244)]