123224556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112843}}^1$

素因数の和:112870

約数の個数: 48

約数和(自身を含む): 353878784

約数和(自身を除く): 230654228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 112843, 225686, 338529, 451372, 677058, 789901, 1354116, 1466959, 1579802, 2369703, 2933918, 3159604, 4400877, 4739406, 5867836, 8801754, 9478812, 10268713, 17603508, 20537426, 30806139, 41074852, 61612278, 123224556]

約数ペア:

[(1, 123224556), (2, 61612278), (3, 41074852), (4, 30806139), (6, 20537426), (7, 17603508), (12, 10268713), (13, 9478812), (14, 8801754), (21, 5867836), (26, 4739406), (28, 4400877), (39, 3159604), (42, 2933918), (52, 2369703), (78, 1579802), (84, 1466959), (91, 1354116), (156, 789901), (182, 677058), (273, 451372), (364, 338529), (546, 225686), (1092, 112843)]