151453728

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 451517976

約数和(自身を除く): 300064248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 96, 111, 122, 144, 148, 183, 222, 233, 244, 288, 296, 333, 366, 444, 466, 488, 549, 592, 666, 699, 732, 888, 932, 976, 1098, 1184, 1332, 1398, 1464, 1776, 1864, 1952, 2097, 2196, 2257, 2664, 2796, 2928, 3552, 3728, 4194, 4392, 4514, 5328, 5592, 5856, 6771, 7456, 8388, 8621, 8784, 9028, 10656, 11184, 13542, 14213, 16776, 17242, 17568, 18056, 20313, 22368, 25863, 27084, 28426, 33552, 34484, 36112, 40626, 42639, 51726, 54168, 56852, 67104, 68968, 72224, 77589, 81252, 85278, 103452, 108336, 113704, 127917, 137936, 155178, 162504, 170556, 206904, 216672, 227408, 255834, 275872, 310356, 325008, 341112, 413808, 454816, 511668, 525881, 620712, 650016, 682224, 827616, 1023336, 1051762, 1241424, 1364448, 1577643, 2046672, 2103524, 2482848, 3155286, 4093344, 4207048, 4732929, 6310572, 8414096, 9465858, 12621144, 16828192, 18931716, 25242288, 37863432, 50484576, 75726864, 151453728]

約数ペア:

[(1, 151453728), (2, 75726864), (3, 50484576), (4, 37863432), (6, 25242288), (8, 18931716), (9, 16828192), (12, 12621144), (16, 9465858), (18, 8414096), (24, 6310572), (32, 4732929), (36, 4207048), (37, 4093344), (48, 3155286), (61, 2482848), (72, 2103524), (74, 2046672), (96, 1577643), (111, 1364448), (122, 1241424), (144, 1051762), (148, 1023336), (183, 827616), (222, 682224), (233, 650016), (244, 620712), (288, 525881), (296, 511668), (333, 454816), (366, 413808), (444, 341112), (466, 325008), (488, 310356), (549, 275872), (592, 255834), (666, 227408), (699, 216672), (732, 206904), (888, 170556), (932, 162504), (976, 155178), (1098, 137936), (1184, 127917), (1332, 113704), (1398, 108336), (1464, 103452), (1776, 85278), (1864, 81252), (1952, 77589), (2097, 72224), (2196, 68968), (2257, 67104), (2664, 56852), (2796, 54168), (2928, 51726), (3552, 42639), (3728, 40626), (4194, 36112), (4392, 34484), (4514, 33552), (5328, 28426), (5592, 27084), (5856, 25863), (6771, 22368), (7456, 20313), (8388, 18056), (8621, 17568), (8784, 17242), (9028, 16776), (10656, 14213), (11184, 13542)]