167829728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 382929120

約数和(自身を除く): 215099392

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 82, 88, 116, 164, 176, 232, 319, 328, 352, 401, 451, 464, 638, 656, 802, 902, 928, 1189, 1276, 1312, 1604, 1804, 2378, 2552, 3208, 3608, 4411, 4756, 5104, 6416, 7216, 8822, 9512, 10208, 11629, 12832, 13079, 14432, 16441, 17644, 19024, 23258, 26158, 32882, 35288, 38048, 46516, 52316, 65764, 70576, 93032, 104632, 127919, 131528, 141152, 180851, 186064, 209264, 255838, 263056, 361702, 372128, 418528, 476789, 511676, 526112, 723404, 953578, 1023352, 1446808, 1907156, 2046704, 2893616, 3814312, 4093408, 5244679, 5787232, 7628624, 10489358, 15257248, 20978716, 41957432, 83914864, 167829728]

約数ペア:

[(1, 167829728), (2, 83914864), (4, 41957432), (8, 20978716), (11, 15257248), (16, 10489358), (22, 7628624), (29, 5787232), (32, 5244679), (41, 4093408), (44, 3814312), (58, 2893616), (82, 2046704), (88, 1907156), (116, 1446808), (164, 1023352), (176, 953578), (232, 723404), (319, 526112), (328, 511676), (352, 476789), (401, 418528), (451, 372128), (464, 361702), (638, 263056), (656, 255838), (802, 209264), (902, 186064), (928, 180851), (1189, 141152), (1276, 131528), (1312, 127919), (1604, 104632), (1804, 93032), (2378, 70576), (2552, 65764), (3208, 52316), (3608, 46516), (4411, 38048), (4756, 35288), (5104, 32882), (6416, 26158), (7216, 23258), (8822, 19024), (9512, 17644), (10208, 16441), (11629, 14432), (12832, 13079)]