145742616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106537}}^1$

素因数の和:106568

約数の個数: 48

約数和(自身を含む): 415498200

約数和(自身を除く): 269755584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 106537, 213074, 319611, 426148, 639222, 852296, 958833, 1278444, 1917666, 2024203, 2556888, 3835332, 4048406, 6072609, 7670664, 8096812, 12145218, 16193624, 18217827, 24290436, 36435654, 48580872, 72871308, 145742616]

約数ペア:

[(1, 145742616), (2, 72871308), (3, 48580872), (4, 36435654), (6, 24290436), (8, 18217827), (9, 16193624), (12, 12145218), (18, 8096812), (19, 7670664), (24, 6072609), (36, 4048406), (38, 3835332), (57, 2556888), (72, 2024203), (76, 1917666), (114, 1278444), (152, 958833), (171, 852296), (228, 639222), (342, 426148), (456, 319611), (684, 213074), (1368, 106537)]