158073345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 286837200

約数和(自身を除く): 128763855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 261, 267, 435, 445, 801, 1305, 1335, 1361, 2581, 4005, 4083, 6805, 7743, 12249, 12905, 20415, 23229, 38715, 39469, 61245, 116145, 118407, 121129, 197345, 355221, 363387, 592035, 605645, 1090161, 1776105, 1816935, 3512741, 5450805, 10538223, 17563705, 31614669, 52691115, 158073345]

約数ペア:

[(1, 158073345), (3, 52691115), (5, 31614669), (9, 17563705), (15, 10538223), (29, 5450805), (45, 3512741), (87, 1816935), (89, 1776105), (145, 1090161), (261, 605645), (267, 592035), (435, 363387), (445, 355221), (801, 197345), (1305, 121129), (1335, 118407), (1361, 116145), (2581, 61245), (4005, 39469), (4083, 38715), (6805, 23229), (7743, 20415), (12249, 12905)]