128101344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 412876800

約数和(自身を除く): 284775456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 79, 84, 96, 112, 114, 127, 133, 152, 158, 168, 224, 228, 237, 254, 266, 304, 316, 336, 381, 399, 456, 474, 508, 532, 553, 608, 632, 672, 762, 798, 889, 912, 948, 1016, 1064, 1106, 1264, 1501, 1524, 1596, 1659, 1778, 1824, 1896, 2032, 2128, 2212, 2413, 2528, 2667, 3002, 3048, 3192, 3318, 3556, 3792, 4064, 4256, 4424, 4503, 4826, 5334, 6004, 6096, 6384, 6636, 7112, 7239, 7584, 8848, 9006, 9652, 10033, 10507, 10668, 12008, 12192, 12768, 13272, 14224, 14478, 16891, 17696, 18012, 19304, 20066, 21014, 21336, 24016, 26544, 28448, 28956, 30099, 31521, 33782, 36024, 38608, 40132, 42028, 42672, 48032, 50673, 53088, 57912, 60198, 63042, 67564, 70231, 72048, 77216, 80264, 84056, 85344, 101346, 115824, 120396, 126084, 135128, 140462, 144096, 160528, 168112, 190627, 202692, 210693, 231648, 240792, 252168, 270256, 280924, 321056, 336224, 381254, 405384, 421386, 481584, 504336, 540512, 561848, 571881, 762508, 810768, 842772, 963168, 1008672, 1123696, 1143762, 1334389, 1525016, 1621536, 1685544, 2247392, 2287524, 2668778, 3050032, 3371088, 4003167, 4575048, 5337556, 6100064, 6742176, 8006334, 9150096, 10675112, 16012668, 18300192, 21350224, 32025336, 42700448, 64050672, 128101344]

約数ペア:

[(1, 128101344), (2, 64050672), (3, 42700448), (4, 32025336), (6, 21350224), (7, 18300192), (8, 16012668), (12, 10675112), (14, 9150096), (16, 8006334), (19, 6742176), (21, 6100064), (24, 5337556), (28, 4575048), (32, 4003167), (38, 3371088), (42, 3050032), (48, 2668778), (56, 2287524), (57, 2247392), (76, 1685544), (79, 1621536), (84, 1525016), (96, 1334389), (112, 1143762), (114, 1123696), (127, 1008672), (133, 963168), (152, 842772), (158, 810768), (168, 762508), (224, 571881), (228, 561848), (237, 540512), (254, 504336), (266, 481584), (304, 421386), (316, 405384), (336, 381254), (381, 336224), (399, 321056), (456, 280924), (474, 270256), (508, 252168), (532, 240792), (553, 231648), (608, 210693), (632, 202692), (672, 190627), (762, 168112), (798, 160528), (889, 144096), (912, 140462), (948, 135128), (1016, 126084), (1064, 120396), (1106, 115824), (1264, 101346), (1501, 85344), (1524, 84056), (1596, 80264), (1659, 77216), (1778, 72048), (1824, 70231), (1896, 67564), (2032, 63042), (2128, 60198), (2212, 57912), (2413, 53088), (2528, 50673), (2667, 48032), (3002, 42672), (3048, 42028), (3192, 40132), (3318, 38608), (3556, 36024), (3792, 33782), (4064, 31521), (4256, 30099), (4424, 28956), (4503, 28448), (4826, 26544), (5334, 24016), (6004, 21336), (6096, 21014), (6384, 20066), (6636, 19304), (7112, 18012), (7239, 17696), (7584, 16891), (8848, 14478), (9006, 14224), (9652, 13272), (10033, 12768), (10507, 12192), (10668, 12008)]