145436247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 239241600

約数和(自身を除く): 93805353

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 179, 261, 283, 319, 537, 849, 957, 1611, 1969, 2547, 2871, 3113, 5191, 5907, 8207, 9339, 15573, 17721, 24621, 28017, 46719, 50657, 57101, 73863, 90277, 151971, 171303, 270831, 455913, 513909, 557227, 812493, 1469053, 1671681, 4407159, 5015043, 13221477, 16159583, 48478749, 145436247]

約数ペア:

[(1, 145436247), (3, 48478749), (9, 16159583), (11, 13221477), (29, 5015043), (33, 4407159), (87, 1671681), (99, 1469053), (179, 812493), (261, 557227), (283, 513909), (319, 455913), (537, 270831), (849, 171303), (957, 151971), (1611, 90277), (1969, 73863), (2547, 57101), (2871, 50657), (3113, 46719), (5191, 28017), (5907, 24621), (8207, 17721), (9339, 15573)]