151222432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 309052800

約数和(自身を除く): 157830368

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 1459, 2528, 2918, 3239, 5836, 6478, 11672, 12956, 23344, 25912, 46688, 51824, 59819, 103648, 115261, 119638, 230522, 239276, 461044, 478552, 922088, 957104, 1844176, 1914208, 3688352, 4725701, 9451402, 18902804, 37805608, 75611216, 151222432]

約数ペア:

[(1, 151222432), (2, 75611216), (4, 37805608), (8, 18902804), (16, 9451402), (32, 4725701), (41, 3688352), (79, 1914208), (82, 1844176), (158, 957104), (164, 922088), (316, 478552), (328, 461044), (632, 239276), (656, 230522), (1264, 119638), (1312, 115261), (1459, 103648), (2528, 59819), (2918, 51824), (3239, 46688), (5836, 25912), (6478, 23344), (11672, 12956)]