121818956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228983}}^1$

素因数の和:229013

約数の個数: 24

約数和(自身を含む): 256462080

約数和(自身を除く): 134643124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 228983, 457966, 915932, 1602881, 3205762, 4350677, 6411524, 8701354, 17402708, 30454739, 60909478, 121818956]

約数ペア:

[(1, 121818956), (2, 60909478), (4, 30454739), (7, 17402708), (14, 8701354), (19, 6411524), (28, 4350677), (38, 3205762), (76, 1602881), (133, 915932), (266, 457966), (532, 228983)]