158718252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 479872512

約数和(自身を除く): 321154260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 53, 66, 77, 84, 98, 106, 132, 147, 154, 159, 196, 212, 231, 294, 308, 318, 371, 462, 463, 539, 583, 588, 636, 742, 924, 926, 1078, 1113, 1166, 1389, 1484, 1617, 1749, 1852, 2156, 2226, 2332, 2597, 2778, 3234, 3241, 3498, 4081, 4452, 5093, 5194, 5556, 6468, 6482, 6996, 7791, 8162, 9723, 10186, 10388, 12243, 12964, 15279, 15582, 16324, 19446, 20372, 22687, 24486, 24539, 28567, 30558, 31164, 35651, 38892, 45374, 48972, 49078, 57134, 61116, 68061, 71302, 73617, 85701, 90748, 98156, 106953, 114268, 136122, 142604, 147234, 171402, 171773, 213906, 249557, 269929, 272244, 294468, 342804, 343546, 427812, 499114, 515319, 539858, 687092, 748671, 809787, 998228, 1030638, 1079716, 1202411, 1497342, 1619574, 1889503, 2061276, 2404822, 2994684, 3239148, 3607233, 3779006, 4809644, 5668509, 7214466, 7558012, 11337018, 13226521, 14428932, 22674036, 26453042, 39679563, 52906084, 79359126, 158718252]

約数ペア:

[(1, 158718252), (2, 79359126), (3, 52906084), (4, 39679563), (6, 26453042), (7, 22674036), (11, 14428932), (12, 13226521), (14, 11337018), (21, 7558012), (22, 7214466), (28, 5668509), (33, 4809644), (42, 3779006), (44, 3607233), (49, 3239148), (53, 2994684), (66, 2404822), (77, 2061276), (84, 1889503), (98, 1619574), (106, 1497342), (132, 1202411), (147, 1079716), (154, 1030638), (159, 998228), (196, 809787), (212, 748671), (231, 687092), (294, 539858), (308, 515319), (318, 499114), (371, 427812), (462, 343546), (463, 342804), (539, 294468), (583, 272244), (588, 269929), (636, 249557), (742, 213906), (924, 171773), (926, 171402), (1078, 147234), (1113, 142604), (1166, 136122), (1389, 114268), (1484, 106953), (1617, 98156), (1749, 90748), (1852, 85701), (2156, 73617), (2226, 71302), (2332, 68061), (2597, 61116), (2778, 57134), (3234, 49078), (3241, 48972), (3498, 45374), (4081, 38892), (4452, 35651), (5093, 31164), (5194, 30558), (5556, 28567), (6468, 24539), (6482, 24486), (6996, 22687), (7791, 20372), (8162, 19446), (9723, 16324), (10186, 15582), (10388, 15279), (12243, 12964)]