130376576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 305510400

約数和(自身を除く): 175133824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 103, 116, 124, 128, 176, 206, 232, 248, 319, 341, 352, 412, 464, 496, 638, 682, 704, 824, 899, 928, 992, 1133, 1276, 1364, 1408, 1648, 1798, 1856, 1984, 2266, 2552, 2728, 2987, 3193, 3296, 3596, 3712, 3968, 4532, 5104, 5456, 5974, 6386, 6592, 7192, 9064, 9889, 10208, 10912, 11948, 12772, 13184, 14384, 18128, 19778, 20416, 21824, 23896, 25544, 28768, 32857, 35123, 36256, 39556, 40832, 43648, 47792, 51088, 57536, 65714, 70246, 72512, 79112, 92597, 95584, 102176, 115072, 131428, 140492, 145024, 158224, 185194, 191168, 204352, 262856, 280984, 316448, 370388, 382336, 408704, 525712, 561968, 632896, 740776, 1018567, 1051424, 1123936, 1265792, 1481552, 2037134, 2102848, 2247872, 2963104, 4074268, 4205696, 4495744, 5926208, 8148536, 11852416, 16297072, 32594144, 65188288, 130376576]

約数ペア:

[(1, 130376576), (2, 65188288), (4, 32594144), (8, 16297072), (11, 11852416), (16, 8148536), (22, 5926208), (29, 4495744), (31, 4205696), (32, 4074268), (44, 2963104), (58, 2247872), (62, 2102848), (64, 2037134), (88, 1481552), (103, 1265792), (116, 1123936), (124, 1051424), (128, 1018567), (176, 740776), (206, 632896), (232, 561968), (248, 525712), (319, 408704), (341, 382336), (352, 370388), (412, 316448), (464, 280984), (496, 262856), (638, 204352), (682, 191168), (704, 185194), (824, 158224), (899, 145024), (928, 140492), (992, 131428), (1133, 115072), (1276, 102176), (1364, 95584), (1408, 92597), (1648, 79112), (1798, 72512), (1856, 70246), (1984, 65714), (2266, 57536), (2552, 51088), (2728, 47792), (2987, 43648), (3193, 40832), (3296, 39556), (3596, 36256), (3712, 35123), (3968, 32857), (4532, 28768), (5104, 25544), (5456, 23896), (5974, 21824), (6386, 20416), (6592, 19778), (7192, 18128), (9064, 14384), (9889, 13184), (10208, 12772), (10912, 11948)]