166970464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 359323776

約数和(自身を除く): 192353312

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 9901, 16864, 19802, 39604, 79208, 158416, 168317, 306931, 316832, 336634, 613862, 673268, 1227724, 1346536, 2455448, 2693072, 4910896, 5217827, 5386144, 9821792, 10435654, 20871308, 41742616, 83485232, 166970464]

約数ペア:

[(1, 166970464), (2, 83485232), (4, 41742616), (8, 20871308), (16, 10435654), (17, 9821792), (31, 5386144), (32, 5217827), (34, 4910896), (62, 2693072), (68, 2455448), (124, 1346536), (136, 1227724), (248, 673268), (272, 613862), (496, 336634), (527, 316832), (544, 306931), (992, 168317), (1054, 158416), (2108, 79208), (4216, 39604), (8432, 19802), (9901, 16864)]