167346928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 386197504

約数和(自身を除く): 218850576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 307, 314, 434, 496, 614, 628, 868, 1099, 1228, 1256, 1736, 2149, 2198, 2456, 2512, 3472, 4298, 4396, 4867, 4912, 8596, 8792, 9517, 9734, 17192, 17584, 19034, 19468, 34069, 34384, 38068, 38936, 48199, 66619, 68138, 76136, 77872, 96398, 133238, 136276, 152272, 192796, 266476, 272552, 337393, 385592, 532952, 545104, 674786, 771184, 1065904, 1349572, 1494169, 2699144, 2988338, 5398288, 5976676, 10459183, 11953352, 20918366, 23906704, 41836732, 83673464, 167346928]

約数ペア:

[(1, 167346928), (2, 83673464), (4, 41836732), (7, 23906704), (8, 20918366), (14, 11953352), (16, 10459183), (28, 5976676), (31, 5398288), (56, 2988338), (62, 2699144), (112, 1494169), (124, 1349572), (157, 1065904), (217, 771184), (248, 674786), (307, 545104), (314, 532952), (434, 385592), (496, 337393), (614, 272552), (628, 266476), (868, 192796), (1099, 152272), (1228, 136276), (1256, 133238), (1736, 96398), (2149, 77872), (2198, 76136), (2456, 68138), (2512, 66619), (3472, 48199), (4298, 38936), (4396, 38068), (4867, 34384), (4912, 34069), (8596, 19468), (8792, 19034), (9517, 17584), (9734, 17192)]