172248468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 476093184

約数和(自身を除く): 303844716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 157, 222, 259, 314, 353, 444, 471, 518, 628, 706, 777, 942, 1036, 1059, 1099, 1412, 1554, 1884, 2118, 2198, 2471, 3108, 3297, 4236, 4396, 4942, 5809, 6594, 7413, 9884, 11618, 13061, 13188, 14826, 17427, 23236, 26122, 29652, 34854, 39183, 40663, 52244, 55421, 69708, 78366, 81326, 91427, 110842, 121989, 156732, 162652, 166263, 182854, 221684, 243978, 274281, 332526, 365708, 387947, 487956, 548562, 665052, 775894, 1097124, 1163841, 1551788, 2050577, 2327682, 4101154, 4655364, 6151731, 8202308, 12303462, 14354039, 24606924, 28708078, 43062117, 57416156, 86124234, 172248468]

約数ペア:

[(1, 172248468), (2, 86124234), (3, 57416156), (4, 43062117), (6, 28708078), (7, 24606924), (12, 14354039), (14, 12303462), (21, 8202308), (28, 6151731), (37, 4655364), (42, 4101154), (74, 2327682), (84, 2050577), (111, 1551788), (148, 1163841), (157, 1097124), (222, 775894), (259, 665052), (314, 548562), (353, 487956), (444, 387947), (471, 365708), (518, 332526), (628, 274281), (706, 243978), (777, 221684), (942, 182854), (1036, 166263), (1059, 162652), (1099, 156732), (1412, 121989), (1554, 110842), (1884, 91427), (2118, 81326), (2198, 78366), (2471, 69708), (3108, 55421), (3297, 52244), (4236, 40663), (4396, 39183), (4942, 34854), (5809, 29652), (6594, 26122), (7413, 23236), (9884, 17427), (11618, 14826), (13061, 13188)]