147921216

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45319}}^1$

素因数の和:45351

約数の個数: 56

約数和(自身を含む): 414406080

約数和(自身を除く): 266484864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 45319, 90638, 135957, 181276, 271914, 362552, 543828, 725104, 770423, 1087656, 1450208, 1540846, 2175312, 2311269, 2900416, 3081692, 4350624, 4622538, 6163384, 8701248, 9245076, 12326768, 18490152, 24653536, 36980304, 49307072, 73960608, 147921216]

約数ペア:

[(1, 147921216), (2, 73960608), (3, 49307072), (4, 36980304), (6, 24653536), (8, 18490152), (12, 12326768), (16, 9245076), (17, 8701248), (24, 6163384), (32, 4622538), (34, 4350624), (48, 3081692), (51, 2900416), (64, 2311269), (68, 2175312), (96, 1540846), (102, 1450208), (136, 1087656), (192, 770423), (204, 725104), (272, 543828), (408, 362552), (544, 271914), (816, 181276), (1088, 135957), (1632, 90638), (3264, 45319)]