121968112

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26561}}^1$

素因数の和:26617

約数の個数: 40

約数和(自身を含む): 276669792

約数和(自身を除く): 154701680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 26561, 53122, 106244, 185927, 212488, 371854, 424976, 743708, 1089001, 1487416, 2178002, 2974832, 4356004, 7623007, 8712008, 15246014, 17424016, 30492028, 60984056, 121968112]

約数ペア:

[(1, 121968112), (2, 60984056), (4, 30492028), (7, 17424016), (8, 15246014), (14, 8712008), (16, 7623007), (28, 4356004), (41, 2974832), (56, 2178002), (82, 1487416), (112, 1089001), (164, 743708), (287, 424976), (328, 371854), (574, 212488), (656, 185927), (1148, 106244), (2296, 53122), (4592, 26561)]