157825728

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 126

約数和(自身を含む): 466526372

約数和(自身を除く): 308700644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 163, 164, 192, 246, 288, 326, 328, 369, 489, 492, 576, 652, 656, 738, 978, 984, 1304, 1312, 1467, 1476, 1681, 1956, 1968, 2608, 2624, 2934, 2952, 3362, 3912, 3936, 5043, 5216, 5868, 5904, 6683, 6724, 7824, 7872, 10086, 10432, 11736, 11808, 13366, 13448, 15129, 15648, 20049, 20172, 23472, 23616, 26732, 26896, 30258, 31296, 40098, 40344, 46944, 53464, 53792, 60147, 60516, 80196, 80688, 93888, 106928, 107584, 120294, 121032, 160392, 161376, 213856, 240588, 242064, 274003, 320784, 322752, 427712, 481176, 484128, 548006, 641568, 822009, 962352, 968256, 1096012, 1283136, 1644018, 1924704, 2192024, 2466027, 3288036, 3849408, 4384048, 4932054, 6576072, 8768096, 9864108, 13152144, 17536192, 19728216, 26304288, 39456432, 52608576, 78912864, 157825728]

約数ペア:

[(1, 157825728), (2, 78912864), (3, 52608576), (4, 39456432), (6, 26304288), (8, 19728216), (9, 17536192), (12, 13152144), (16, 9864108), (18, 8768096), (24, 6576072), (32, 4932054), (36, 4384048), (41, 3849408), (48, 3288036), (64, 2466027), (72, 2192024), (82, 1924704), (96, 1644018), (123, 1283136), (144, 1096012), (163, 968256), (164, 962352), (192, 822009), (246, 641568), (288, 548006), (326, 484128), (328, 481176), (369, 427712), (489, 322752), (492, 320784), (576, 274003), (652, 242064), (656, 240588), (738, 213856), (978, 161376), (984, 160392), (1304, 121032), (1312, 120294), (1467, 107584), (1476, 106928), (1681, 93888), (1956, 80688), (1968, 80196), (2608, 60516), (2624, 60147), (2934, 53792), (2952, 53464), (3362, 46944), (3912, 40344), (3936, 40098), (5043, 31296), (5216, 30258), (5868, 26896), (5904, 26732), (6683, 23616), (6724, 23472), (7824, 20172), (7872, 20049), (10086, 15648), (10432, 15129), (11736, 13448), (11808, 13366)]