147009688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4520

約数の個数: 64

約数和(自身を含む): 342374400

約数和(自身を除く): 195364712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4457, 4712, 8246, 8914, 16492, 17828, 31199, 32984, 35656, 62398, 84683, 124796, 138167, 169366, 249592, 276334, 338732, 552668, 592781, 677464, 967169, 1105336, 1185562, 1934338, 2371124, 2625173, 3868676, 4742248, 5250346, 7737352, 10500692, 18376211, 21001384, 36752422, 73504844, 147009688]

約数ペア:

[(1, 147009688), (2, 73504844), (4, 36752422), (7, 21001384), (8, 18376211), (14, 10500692), (19, 7737352), (28, 5250346), (31, 4742248), (38, 3868676), (56, 2625173), (62, 2371124), (76, 1934338), (124, 1185562), (133, 1105336), (152, 967169), (217, 677464), (248, 592781), (266, 552668), (434, 338732), (532, 276334), (589, 249592), (868, 169366), (1064, 138167), (1178, 124796), (1736, 84683), (2356, 62398), (4123, 35656), (4457, 32984), (4712, 31199), (8246, 17828), (8914, 16492)]