157468431344

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{54773}}^1$

素因数の和:55007

約数の個数: 120

約数和(自身を含む): 375528353040

約数和(自身を除く): 218059921696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 193, 196, 266, 304, 386, 392, 532, 772, 784, 931, 1064, 1351, 1544, 1862, 2128, 2702, 3088, 3667, 3724, 5404, 7334, 7448, 9457, 10808, 14668, 14896, 18914, 21616, 25669, 29336, 37828, 51338, 54773, 58672, 75656, 102676, 109546, 151312, 179683, 205352, 219092, 359366, 383411, 410704, 438184, 718732, 766822, 876368, 1040687, 1437464, 1533644, 2081374, 2683877, 2874928, 3067288, 4162748, 5367754, 6134576, 7284809, 8325496, 10571189, 10735508, 14569618, 16650992, 21142378, 21471016, 29139236, 42284756, 42942032, 50993663, 58278472, 73998323, 84569512, 101987326, 116556944, 147996646, 169139024, 200852591, 203974652, 295993292, 401705182, 407949304, 517988261, 591986584, 803410364, 815898608, 1035976522, 1183973168, 1405968137, 1606820728, 2071953044, 2811936274, 3213641456, 4143906088, 5623872548, 8287812176, 9841776959, 11247745096, 19683553918, 22495490192, 39367107836, 78734215672, 157468431344]

約数ペア:

[(1, 157468431344), (2, 78734215672), (4, 39367107836), (7, 22495490192), (8, 19683553918), (14, 11247745096), (16, 9841776959), (19, 8287812176), (28, 5623872548), (38, 4143906088), (49, 3213641456), (56, 2811936274), (76, 2071953044), (98, 1606820728), (112, 1405968137), (133, 1183973168), (152, 1035976522), (193, 815898608), (196, 803410364), (266, 591986584), (304, 517988261), (386, 407949304), (392, 401705182), (532, 295993292), (772, 203974652), (784, 200852591), (931, 169139024), (1064, 147996646), (1351, 116556944), (1544, 101987326), (1862, 84569512), (2128, 73998323), (2702, 58278472), (3088, 50993663), (3667, 42942032), (3724, 42284756), (5404, 29139236), (7334, 21471016), (7448, 21142378), (9457, 16650992), (10808, 14569618), (14668, 10735508), (14896, 10571189), (18914, 8325496), (21616, 7284809), (25669, 6134576), (29336, 5367754), (37828, 4162748), (51338, 3067288), (54773, 2874928), (58672, 2683877), (75656, 2081374), (102676, 1533644), (109546, 1437464), (151312, 1040687), (179683, 876368), (205352, 766822), (219092, 718732), (359366, 438184), (383411, 410704)]