121718436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85237}}^1$

素因数の和:85268

約数の個数: 48

約数和(自身を含む): 343679616

約数和(自身を除く): 221961180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 85237, 170474, 255711, 340948, 511422, 596659, 1022844, 1193318, 1449029, 1789977, 2386636, 2898058, 3579954, 4347087, 5796116, 7159908, 8694174, 10143203, 17388348, 20286406, 30429609, 40572812, 60859218, 121718436]

約数ペア:

[(1, 121718436), (2, 60859218), (3, 40572812), (4, 30429609), (6, 20286406), (7, 17388348), (12, 10143203), (14, 8694174), (17, 7159908), (21, 5796116), (28, 4347087), (34, 3579954), (42, 2898058), (51, 2386636), (68, 1789977), (84, 1449029), (102, 1193318), (119, 1022844), (204, 596659), (238, 511422), (357, 340948), (476, 255711), (714, 170474), (1428, 85237)]