167983970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 410199552

約数和(自身を除く): 242215582

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 41, 55, 70, 77, 82, 85, 110, 119, 154, 170, 187, 205, 238, 287, 313, 374, 385, 410, 451, 574, 595, 626, 697, 770, 902, 935, 1190, 1309, 1394, 1435, 1565, 1870, 2191, 2255, 2618, 2870, 3130, 3157, 3443, 3485, 4382, 4510, 4879, 5321, 6314, 6545, 6886, 6970, 7667, 9758, 10642, 10955, 12833, 13090, 15334, 15785, 17215, 21910, 24101, 24395, 25666, 26605, 31570, 34430, 37247, 38335, 48202, 48790, 53210, 53669, 58531, 64165, 74494, 76670, 89831, 107338, 117062, 120505, 128330, 141163, 179662, 186235, 218161, 241010, 268345, 282326, 292655, 372470, 409717, 436322, 449155, 536690, 585310, 705815, 819434, 898310, 988141, 1090805, 1411630, 1527127, 1976282, 2048585, 2181610, 2399771, 3054254, 4097170, 4799542, 4940705, 7635635, 9881410, 11998855, 15271270, 16798397, 23997710, 33596794, 83991985, 167983970]

約数ペア:

[(1, 167983970), (2, 83991985), (5, 33596794), (7, 23997710), (10, 16798397), (11, 15271270), (14, 11998855), (17, 9881410), (22, 7635635), (34, 4940705), (35, 4799542), (41, 4097170), (55, 3054254), (70, 2399771), (77, 2181610), (82, 2048585), (85, 1976282), (110, 1527127), (119, 1411630), (154, 1090805), (170, 988141), (187, 898310), (205, 819434), (238, 705815), (287, 585310), (313, 536690), (374, 449155), (385, 436322), (410, 409717), (451, 372470), (574, 292655), (595, 282326), (626, 268345), (697, 241010), (770, 218161), (902, 186235), (935, 179662), (1190, 141163), (1309, 128330), (1394, 120505), (1435, 117062), (1565, 107338), (1870, 89831), (2191, 76670), (2255, 74494), (2618, 64165), (2870, 58531), (3130, 53669), (3157, 53210), (3443, 48790), (3485, 48202), (4382, 38335), (4510, 37247), (4879, 34430), (5321, 31570), (6314, 26605), (6545, 25666), (6886, 24395), (6970, 24101), (7667, 21910), (9758, 17215), (10642, 15785), (10955, 15334), (12833, 13090)]