147171276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{194671}}^1$

素因数の和:194691

約数の個数: 48

約数和(自身を含む): 436065280

約数和(自身を除く): 288894004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 194671, 389342, 584013, 778684, 1168026, 1362697, 1752039, 2336052, 2725394, 3504078, 4088091, 5256117, 5450788, 7008156, 8176182, 10512234, 12264273, 16352364, 21024468, 24528546, 36792819, 49057092, 73585638, 147171276]

約数ペア:

[(1, 147171276), (2, 73585638), (3, 49057092), (4, 36792819), (6, 24528546), (7, 21024468), (9, 16352364), (12, 12264273), (14, 10512234), (18, 8176182), (21, 7008156), (27, 5450788), (28, 5256117), (36, 4088091), (42, 3504078), (54, 2725394), (63, 2336052), (84, 1752039), (108, 1362697), (126, 1168026), (189, 778684), (252, 584013), (378, 389342), (756, 194671)]