168769952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 217334368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 92, 104, 124, 184, 208, 248, 299, 368, 403, 416, 496, 569, 598, 713, 736, 806, 992, 1138, 1196, 1426, 1612, 2276, 2392, 2852, 3224, 4552, 4784, 5704, 6448, 7397, 9104, 9269, 9568, 11408, 12896, 13087, 14794, 17639, 18208, 18538, 22816, 26174, 29588, 35278, 37076, 52348, 59176, 70556, 74152, 104696, 118352, 141112, 148304, 170131, 209392, 229307, 236704, 282224, 296608, 340262, 405697, 418784, 458614, 564448, 680524, 811394, 917228, 1361048, 1622788, 1834456, 2722096, 3245576, 3668912, 5274061, 5444192, 6491152, 7337824, 10548122, 12982304, 21096244, 42192488, 84384976, 168769952]

約数ペア:

[(1, 168769952), (2, 84384976), (4, 42192488), (8, 21096244), (13, 12982304), (16, 10548122), (23, 7337824), (26, 6491152), (31, 5444192), (32, 5274061), (46, 3668912), (52, 3245576), (62, 2722096), (92, 1834456), (104, 1622788), (124, 1361048), (184, 917228), (208, 811394), (248, 680524), (299, 564448), (368, 458614), (403, 418784), (416, 405697), (496, 340262), (569, 296608), (598, 282224), (713, 236704), (736, 229307), (806, 209392), (992, 170131), (1138, 148304), (1196, 141112), (1426, 118352), (1612, 104696), (2276, 74152), (2392, 70556), (2852, 59176), (3224, 52348), (4552, 37076), (4784, 35278), (5704, 29588), (6448, 26174), (7397, 22816), (9104, 18538), (9269, 18208), (9568, 17639), (11408, 14794), (12896, 13087)]