145254202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 234118080

約数和(自身を除く): 88863878

約数列:

[1, 2, 19, 38, 97, 157, 194, 251, 314, 502, 1843, 2983, 3686, 4769, 5966, 9538, 15229, 24347, 30458, 39407, 48694, 78814, 289351, 462593, 578702, 748733, 925186, 1497466, 3822479, 7644958, 72627101, 145254202]

約数ペア:

[(1, 145254202), (2, 72627101), (19, 7644958), (38, 3822479), (97, 1497466), (157, 925186), (194, 748733), (251, 578702), (314, 462593), (502, 289351), (1843, 78814), (2983, 48694), (3686, 39407), (4769, 30458), (5966, 24347), (9538, 15229)]