163156488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7823}}^1$

素因数の和:7922

約数の個数: 64

約数和(自身を含む): 450662400

約数和(自身を除く): 287505912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 7823, 10428, 15646, 20856, 23469, 31292, 46938, 62584, 86053, 93876, 172106, 187752, 258159, 344212, 516318, 618017, 688424, 1032636, 1236034, 1854051, 2065272, 2472068, 3708102, 4944136, 6798187, 7416204, 13596374, 14832408, 20394561, 27192748, 40789122, 54385496, 81578244, 163156488]

約数ペア:

[(1, 163156488), (2, 81578244), (3, 54385496), (4, 40789122), (6, 27192748), (8, 20394561), (11, 14832408), (12, 13596374), (22, 7416204), (24, 6798187), (33, 4944136), (44, 3708102), (66, 2472068), (79, 2065272), (88, 1854051), (132, 1236034), (158, 1032636), (237, 688424), (264, 618017), (316, 516318), (474, 344212), (632, 258159), (869, 187752), (948, 172106), (1738, 93876), (1896, 86053), (2607, 62584), (3476, 46938), (5214, 31292), (6952, 23469), (7823, 20856), (10428, 15646)]