153994016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 346160304

約数和(自身を除く): 192166288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 529, 736, 827, 1012, 1058, 1654, 2024, 2116, 3308, 4048, 4232, 5819, 6616, 8096, 8464, 9097, 11638, 13232, 16928, 18194, 19021, 23276, 26464, 36388, 38042, 46552, 72776, 76084, 93104, 145552, 152168, 186208, 209231, 291104, 304336, 418462, 437483, 608672, 836924, 874966, 1673848, 1749932, 3347696, 3499864, 4812313, 6695392, 6999728, 9624626, 13999456, 19249252, 38498504, 76997008, 153994016]

約数ペア:

[(1, 153994016), (2, 76997008), (4, 38498504), (8, 19249252), (11, 13999456), (16, 9624626), (22, 6999728), (23, 6695392), (32, 4812313), (44, 3499864), (46, 3347696), (88, 1749932), (92, 1673848), (176, 874966), (184, 836924), (253, 608672), (352, 437483), (368, 418462), (506, 304336), (529, 291104), (736, 209231), (827, 186208), (1012, 152168), (1058, 145552), (1654, 93104), (2024, 76084), (2116, 72776), (3308, 46552), (4048, 38042), (4232, 36388), (5819, 26464), (6616, 23276), (8096, 19021), (8464, 18194), (9097, 16928), (11638, 13232)]