145530756

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 443474304

約数和(自身を除く): 297943548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 293, 324, 378, 438, 486, 511, 567, 586, 657, 756, 876, 879, 972, 1022, 1134, 1172, 1314, 1533, 1701, 1758, 1971, 2044, 2051, 2268, 2628, 2637, 3066, 3402, 3516, 3942, 4102, 4599, 5274, 5913, 6132, 6153, 6804, 7884, 7911, 8204, 9198, 10548, 11826, 12306, 13797, 15822, 17739, 18396, 18459, 21389, 23652, 23733, 24612, 27594, 31644, 35478, 36918, 41391, 42778, 47466, 55188, 55377, 64167, 70956, 71199, 73836, 82782, 85556, 94932, 110754, 124173, 128334, 142398, 149723, 165564, 166131, 192501, 221508, 248346, 256668, 284796, 299446, 332262, 385002, 449169, 496692, 498393, 577503, 598892, 664524, 770004, 898338, 996786, 1155006, 1347507, 1732509, 1796676, 1993572, 2310012, 2695014, 3465018, 4042521, 5197527, 5390028, 6930036, 8085042, 10395054, 12127563, 16170084, 20790108, 24255126, 36382689, 48510252, 72765378, 145530756]

約数ペア:

[(1, 145530756), (2, 72765378), (3, 48510252), (4, 36382689), (6, 24255126), (7, 20790108), (9, 16170084), (12, 12127563), (14, 10395054), (18, 8085042), (21, 6930036), (27, 5390028), (28, 5197527), (36, 4042521), (42, 3465018), (54, 2695014), (63, 2310012), (73, 1993572), (81, 1796676), (84, 1732509), (108, 1347507), (126, 1155006), (146, 996786), (162, 898338), (189, 770004), (219, 664524), (243, 598892), (252, 577503), (292, 498393), (293, 496692), (324, 449169), (378, 385002), (438, 332262), (486, 299446), (511, 284796), (567, 256668), (586, 248346), (657, 221508), (756, 192501), (876, 166131), (879, 165564), (972, 149723), (1022, 142398), (1134, 128334), (1172, 124173), (1314, 110754), (1533, 94932), (1701, 85556), (1758, 82782), (1971, 73836), (2044, 71199), (2051, 70956), (2268, 64167), (2628, 55377), (2637, 55188), (3066, 47466), (3402, 42778), (3516, 41391), (3942, 36918), (4102, 35478), (4599, 31644), (5274, 27594), (5913, 24612), (6132, 23733), (6153, 23652), (6804, 21389), (7884, 18459), (7911, 18396), (8204, 17739), (9198, 15822), (10548, 13797), (11826, 12306)]