155768512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 345643200

約数和(自身を除く): 189874688

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 41, 46, 58, 64, 82, 89, 92, 116, 164, 178, 184, 232, 328, 356, 368, 464, 656, 667, 712, 736, 928, 943, 1189, 1312, 1334, 1424, 1472, 1856, 1886, 2047, 2378, 2581, 2624, 2668, 2848, 3649, 3772, 4094, 4756, 5162, 5336, 5696, 7298, 7544, 8188, 9512, 10324, 10672, 14596, 15088, 16376, 19024, 20648, 21344, 27347, 29192, 30176, 32752, 38048, 41296, 42688, 54694, 58384, 59363, 60352, 65504, 76096, 82592, 83927, 105821, 109388, 116768, 118726, 131008, 165184, 167854, 211642, 218776, 233536, 237452, 335708, 423284, 437552, 474904, 671416, 846568, 875104, 949808, 1342832, 1693136, 1750208, 1899616, 2433883, 2685664, 3386272, 3799232, 4867766, 5371328, 6772544, 9735532, 19471064, 38942128, 77884256, 155768512]

約数ペア:

[(1, 155768512), (2, 77884256), (4, 38942128), (8, 19471064), (16, 9735532), (23, 6772544), (29, 5371328), (32, 4867766), (41, 3799232), (46, 3386272), (58, 2685664), (64, 2433883), (82, 1899616), (89, 1750208), (92, 1693136), (116, 1342832), (164, 949808), (178, 875104), (184, 846568), (232, 671416), (328, 474904), (356, 437552), (368, 423284), (464, 335708), (656, 237452), (667, 233536), (712, 218776), (736, 211642), (928, 167854), (943, 165184), (1189, 131008), (1312, 118726), (1334, 116768), (1424, 109388), (1472, 105821), (1856, 83927), (1886, 82592), (2047, 76096), (2378, 65504), (2581, 60352), (2624, 59363), (2668, 58384), (2848, 54694), (3649, 42688), (3772, 41296), (4094, 38048), (4756, 32752), (5162, 30176), (5336, 29192), (5696, 27347), (7298, 21344), (7544, 20648), (8188, 19024), (9512, 16376), (10324, 15088), (10672, 14596)]