158546973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 237968640

約数和(自身を除く): 79421667

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 1131, 1339, 1361, 2987, 4017, 4083, 8961, 17693, 38831, 39469, 53079, 116493, 118407, 140183, 420549, 513097, 1539291, 1822379, 4065307, 5467137, 12195921, 52848991, 158546973]

約数ペア:

[(1, 158546973), (3, 52848991), (13, 12195921), (29, 5467137), (39, 4065307), (87, 1822379), (103, 1539291), (309, 513097), (377, 420549), (1131, 140183), (1339, 118407), (1361, 116493), (2987, 53079), (4017, 39469), (4083, 38831), (8961, 17693)]