145747056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 471858688

約数和(自身を除く): 326111632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 547, 624, 728, 732, 793, 854, 976, 1092, 1094, 1281, 1456, 1464, 1586, 1641, 1708, 2184, 2188, 2379, 2562, 2928, 3172, 3282, 3416, 3829, 4368, 4376, 4758, 5124, 5551, 6344, 6564, 6832, 7111, 7658, 8752, 9516, 10248, 11102, 11487, 12688, 13128, 14222, 15316, 16653, 19032, 20496, 21333, 22204, 22974, 26256, 28444, 30632, 33306, 33367, 38064, 42666, 44408, 45948, 49777, 56888, 61264, 66612, 66734, 85332, 88816, 91896, 99554, 100101, 113776, 133224, 133468, 149331, 170664, 183792, 199108, 200202, 233569, 266448, 266936, 298662, 341328, 398216, 400404, 433771, 467138, 533872, 597324, 700707, 796432, 800808, 867542, 934276, 1194648, 1301313, 1401414, 1601616, 1735084, 1868552, 2389296, 2602626, 2802828, 3036397, 3470168, 3737104, 5205252, 5605656, 6072794, 6940336, 9109191, 10410504, 11211312, 12145588, 18218382, 20821008, 24291176, 36436764, 48582352, 72873528, 145747056]

約数ペア:

[(1, 145747056), (2, 72873528), (3, 48582352), (4, 36436764), (6, 24291176), (7, 20821008), (8, 18218382), (12, 12145588), (13, 11211312), (14, 10410504), (16, 9109191), (21, 6940336), (24, 6072794), (26, 5605656), (28, 5205252), (39, 3737104), (42, 3470168), (48, 3036397), (52, 2802828), (56, 2602626), (61, 2389296), (78, 1868552), (84, 1735084), (91, 1601616), (104, 1401414), (112, 1301313), (122, 1194648), (156, 934276), (168, 867542), (182, 800808), (183, 796432), (208, 700707), (244, 597324), (273, 533872), (312, 467138), (336, 433771), (364, 400404), (366, 398216), (427, 341328), (488, 298662), (546, 266936), (547, 266448), (624, 233569), (728, 200202), (732, 199108), (793, 183792), (854, 170664), (976, 149331), (1092, 133468), (1094, 133224), (1281, 113776), (1456, 100101), (1464, 99554), (1586, 91896), (1641, 88816), (1708, 85332), (2184, 66734), (2188, 66612), (2379, 61264), (2562, 56888), (2928, 49777), (3172, 45948), (3282, 44408), (3416, 42666), (3829, 38064), (4368, 33367), (4376, 33306), (4758, 30632), (5124, 28444), (5551, 26256), (6344, 22974), (6564, 22204), (6832, 21333), (7111, 20496), (7658, 19032), (8752, 16653), (9516, 15316), (10248, 14222), (11102, 13128), (11487, 12688)]