143532688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36319}}^1$

素因数の和:36359

約数の個数: 40

約数和(自身を含む): 315257600

約数和(自身を除く): 171724912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 36319, 72638, 145276, 290552, 472147, 581104, 690061, 944294, 1380122, 1888588, 2760244, 3777176, 5520488, 7554352, 8970793, 11040976, 17941586, 35883172, 71766344, 143532688]

約数ペア:

[(1, 143532688), (2, 71766344), (4, 35883172), (8, 17941586), (13, 11040976), (16, 8970793), (19, 7554352), (26, 5520488), (38, 3777176), (52, 2760244), (76, 1888588), (104, 1380122), (152, 944294), (208, 690061), (247, 581104), (304, 472147), (494, 290552), (988, 145276), (1976, 72638), (3952, 36319)]