151423844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13933}}^1$

素因数の和:13980

約数の個数: 48

約数和(自身を含む): 327727680

約数和(自身を除く): 176303836

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 13933, 27866, 55732, 153263, 181129, 264727, 306526, 362258, 529454, 613052, 724516, 1058908, 1992419, 2911997, 3441451, 3984838, 5823994, 6882902, 7969676, 11647988, 13765804, 37855961, 75711922, 151423844]

約数ペア:

[(1, 151423844), (2, 75711922), (4, 37855961), (11, 13765804), (13, 11647988), (19, 7969676), (22, 6882902), (26, 5823994), (38, 3984838), (44, 3441451), (52, 2911997), (76, 1992419), (143, 1058908), (209, 724516), (247, 613052), (286, 529454), (418, 362258), (494, 306526), (572, 264727), (836, 181129), (988, 153263), (2717, 55732), (5434, 27866), (10868, 13933)]