135557048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 315187200

約数和(自身を除く): 179630152

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 37, 44, 62, 68, 74, 79, 88, 124, 136, 148, 158, 187, 248, 296, 316, 341, 374, 407, 527, 629, 632, 682, 748, 814, 869, 1054, 1147, 1258, 1343, 1364, 1496, 1628, 1738, 2108, 2294, 2449, 2516, 2686, 2728, 2923, 3256, 3476, 4216, 4588, 4898, 5032, 5372, 5797, 5846, 6919, 6952, 9176, 9796, 10744, 11594, 11692, 12617, 13838, 14773, 19499, 19592, 23188, 23384, 25234, 26939, 27676, 29546, 32153, 38998, 41633, 46376, 49691, 50468, 53878, 55352, 59092, 64306, 77996, 83266, 90613, 99382, 100936, 107756, 118184, 128612, 155992, 166532, 181226, 198764, 214489, 215512, 257224, 333064, 362452, 397528, 428978, 457963, 546601, 724904, 857956, 915926, 996743, 1093202, 1540421, 1715912, 1831852, 1993486, 2186404, 3080842, 3663704, 3986972, 4372808, 6161684, 7973944, 12323368, 16944631, 33889262, 67778524, 135557048]

約数ペア:

[(1, 135557048), (2, 67778524), (4, 33889262), (8, 16944631), (11, 12323368), (17, 7973944), (22, 6161684), (31, 4372808), (34, 3986972), (37, 3663704), (44, 3080842), (62, 2186404), (68, 1993486), (74, 1831852), (79, 1715912), (88, 1540421), (124, 1093202), (136, 996743), (148, 915926), (158, 857956), (187, 724904), (248, 546601), (296, 457963), (316, 428978), (341, 397528), (374, 362452), (407, 333064), (527, 257224), (629, 215512), (632, 214489), (682, 198764), (748, 181226), (814, 166532), (869, 155992), (1054, 128612), (1147, 118184), (1258, 107756), (1343, 100936), (1364, 99382), (1496, 90613), (1628, 83266), (1738, 77996), (2108, 64306), (2294, 59092), (2449, 55352), (2516, 53878), (2686, 50468), (2728, 49691), (2923, 46376), (3256, 41633), (3476, 38998), (4216, 32153), (4588, 29546), (4898, 27676), (5032, 26939), (5372, 25234), (5797, 23384), (5846, 23188), (6919, 19592), (6952, 19499), (9176, 14773), (9796, 13838), (10744, 12617), (11594, 11692)]