147050360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{118589}}^1$

素因数の和:118631

約数の個数: 32

約数和(自身を含む): 341539200

約数和(自身を除く): 194488840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 118589, 237178, 474356, 592945, 948712, 1185890, 2371780, 3676259, 4743560, 7352518, 14705036, 18381295, 29410072, 36762590, 73525180, 147050360]

約数ペア:

[(1, 147050360), (2, 73525180), (4, 36762590), (5, 29410072), (8, 18381295), (10, 14705036), (20, 7352518), (31, 4743560), (40, 3676259), (62, 2371780), (124, 1185890), (155, 948712), (248, 592945), (310, 474356), (620, 237178), (1240, 118589)]