121493148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 331252992

約数和(自身を除く): 209759844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 563, 588, 734, 1101, 1126, 1468, 1689, 2202, 2252, 2569, 3378, 3941, 4404, 5138, 6756, 7707, 7882, 10276, 11823, 15414, 15764, 17983, 23646, 27587, 30828, 35966, 47292, 53949, 55174, 71932, 82761, 107898, 110348, 165522, 206621, 215796, 331044, 413242, 619863, 826484, 1239726, 1446347, 2479452, 2892694, 4339041, 5785388, 8678082, 10124429, 17356164, 20248858, 30373287, 40497716, 60746574, 121493148]

約数ペア:

[(1, 121493148), (2, 60746574), (3, 40497716), (4, 30373287), (6, 20248858), (7, 17356164), (12, 10124429), (14, 8678082), (21, 5785388), (28, 4339041), (42, 2892694), (49, 2479452), (84, 1446347), (98, 1239726), (147, 826484), (196, 619863), (294, 413242), (367, 331044), (563, 215796), (588, 206621), (734, 165522), (1101, 110348), (1126, 107898), (1468, 82761), (1689, 71932), (2202, 55174), (2252, 53949), (2569, 47292), (3378, 35966), (3941, 30828), (4404, 27587), (5138, 23646), (6756, 17983), (7707, 15764), (7882, 15414), (10276, 11823)]