148186980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823261}}^1$

素因数の和:823276

約数の個数: 36

約数和(自身を含む): 449501052

約数和(自身を除く): 301314072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823261, 1646522, 2469783, 3293044, 4116305, 4939566, 7409349, 8232610, 9879132, 12348915, 14818698, 16465220, 24697830, 29637396, 37046745, 49395660, 74093490, 148186980]

約数ペア:

[(1, 148186980), (2, 74093490), (3, 49395660), (4, 37046745), (5, 29637396), (6, 24697830), (9, 16465220), (10, 14818698), (12, 12348915), (15, 9879132), (18, 8232610), (20, 7409349), (30, 4939566), (36, 4116305), (45, 3293044), (60, 2469783), (90, 1646522), (180, 823261)]