155619104

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 332364060

約数和(自身を除く): 176744956

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 317, 368, 464, 529, 634, 667, 736, 928, 1058, 1268, 1334, 2116, 2536, 2668, 4232, 5072, 5336, 7291, 8464, 9193, 10144, 10672, 14582, 15341, 16928, 18386, 21344, 29164, 30682, 36772, 58328, 61364, 73544, 116656, 122728, 147088, 167693, 211439, 233312, 245456, 294176, 335386, 422878, 490912, 670772, 845756, 1341544, 1691512, 2683088, 3383024, 4863097, 5366176, 6766048, 9726194, 19452388, 38904776, 77809552, 155619104]

約数ペア:

[(1, 155619104), (2, 77809552), (4, 38904776), (8, 19452388), (16, 9726194), (23, 6766048), (29, 5366176), (32, 4863097), (46, 3383024), (58, 2683088), (92, 1691512), (116, 1341544), (184, 845756), (232, 670772), (317, 490912), (368, 422878), (464, 335386), (529, 294176), (634, 245456), (667, 233312), (736, 211439), (928, 167693), (1058, 147088), (1268, 122728), (1334, 116656), (2116, 73544), (2536, 61364), (2668, 58328), (4232, 36772), (5072, 30682), (5336, 29164), (7291, 21344), (8464, 18386), (9193, 16928), (10144, 15341), (10672, 14582)]