142469964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 447673408

約数和(自身を除く): 305203444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 157, 182, 234, 252, 273, 277, 314, 364, 468, 471, 546, 554, 628, 819, 831, 942, 1092, 1099, 1108, 1413, 1638, 1662, 1884, 1939, 2041, 2198, 2493, 2826, 3276, 3297, 3324, 3601, 3878, 4082, 4396, 4986, 5652, 5817, 6123, 6594, 7202, 7756, 8164, 9891, 9972, 10803, 11634, 12246, 13188, 14287, 14404, 17451, 18369, 19782, 21606, 23268, 24492, 25207, 28574, 32409, 34902, 36738, 39564, 42861, 43212, 43489, 50414, 57148, 64818, 69804, 73476, 75621, 85722, 86978, 100828, 128583, 129636, 130467, 151242, 171444, 173956, 226863, 257166, 260934, 302484, 304423, 391401, 453726, 514332, 521868, 565357, 608846, 782802, 907452, 913269, 1130714, 1217692, 1565604, 1696071, 1826538, 2261428, 2739807, 3392142, 3653076, 3957499, 5088213, 5479614, 6784284, 7914998, 10176426, 10959228, 11872497, 15829996, 20352852, 23744994, 35617491, 47489988, 71234982, 142469964]

約数ペア:

[(1, 142469964), (2, 71234982), (3, 47489988), (4, 35617491), (6, 23744994), (7, 20352852), (9, 15829996), (12, 11872497), (13, 10959228), (14, 10176426), (18, 7914998), (21, 6784284), (26, 5479614), (28, 5088213), (36, 3957499), (39, 3653076), (42, 3392142), (52, 2739807), (63, 2261428), (78, 1826538), (84, 1696071), (91, 1565604), (117, 1217692), (126, 1130714), (156, 913269), (157, 907452), (182, 782802), (234, 608846), (252, 565357), (273, 521868), (277, 514332), (314, 453726), (364, 391401), (468, 304423), (471, 302484), (546, 260934), (554, 257166), (628, 226863), (819, 173956), (831, 171444), (942, 151242), (1092, 130467), (1099, 129636), (1108, 128583), (1413, 100828), (1638, 86978), (1662, 85722), (1884, 75621), (1939, 73476), (2041, 69804), (2198, 64818), (2493, 57148), (2826, 50414), (3276, 43489), (3297, 43212), (3324, 42861), (3601, 39564), (3878, 36738), (4082, 34902), (4396, 32409), (4986, 28574), (5652, 25207), (5817, 24492), (6123, 23268), (6594, 21606), (7202, 19782), (7756, 18369), (8164, 17451), (9891, 14404), (9972, 14287), (10803, 13188), (11634, 12246)]