164048612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 370900992

約数和(自身を除く): 206852380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 47, 52, 86, 91, 94, 172, 182, 188, 223, 301, 329, 364, 446, 559, 602, 611, 658, 892, 1118, 1204, 1222, 1316, 1561, 2021, 2236, 2444, 2899, 3122, 3913, 4042, 4277, 5798, 6244, 7826, 8084, 8554, 9589, 10481, 11596, 14147, 15652, 17108, 19178, 20293, 20962, 26273, 28294, 38356, 40586, 41924, 52546, 56588, 67123, 73367, 81172, 105092, 124657, 134246, 136253, 146734, 183911, 249314, 268492, 272506, 293468, 367822, 450683, 498628, 545012, 735644, 872599, 901366, 953771, 1745198, 1802732, 1907542, 3154781, 3490396, 3815084, 5858879, 6309562, 11717758, 12619124, 23435516, 41012153, 82024306, 164048612]

約数ペア:

[(1, 164048612), (2, 82024306), (4, 41012153), (7, 23435516), (13, 12619124), (14, 11717758), (26, 6309562), (28, 5858879), (43, 3815084), (47, 3490396), (52, 3154781), (86, 1907542), (91, 1802732), (94, 1745198), (172, 953771), (182, 901366), (188, 872599), (223, 735644), (301, 545012), (329, 498628), (364, 450683), (446, 367822), (559, 293468), (602, 272506), (611, 268492), (658, 249314), (892, 183911), (1118, 146734), (1204, 136253), (1222, 134246), (1316, 124657), (1561, 105092), (2021, 81172), (2236, 73367), (2444, 67123), (2899, 56588), (3122, 52546), (3913, 41924), (4042, 40586), (4277, 38356), (5798, 28294), (6244, 26273), (7826, 20962), (8084, 20293), (8554, 19178), (9589, 17108), (10481, 15652), (11596, 14147)]