147028284

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 420911568

約数和(自身を除く): 273883284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 81, 108, 117, 134, 156, 162, 201, 234, 268, 324, 351, 402, 468, 521, 603, 702, 804, 871, 1042, 1053, 1206, 1404, 1563, 1742, 1809, 2084, 2106, 2412, 2613, 3126, 3484, 3618, 4212, 4689, 5226, 5427, 6252, 6773, 7236, 7839, 9378, 10452, 10854, 13546, 14067, 15678, 18756, 20319, 21708, 23517, 27092, 28134, 31356, 34907, 40638, 42201, 47034, 56268, 60957, 69814, 70551, 81276, 84402, 94068, 104721, 121914, 139628, 141102, 168804, 182871, 209442, 243828, 282204, 314163, 365742, 418884, 453791, 548613, 628326, 731484, 907582, 942489, 1097226, 1256652, 1361373, 1815164, 1884978, 2194452, 2722746, 2827467, 3769956, 4084119, 5445492, 5654934, 8168238, 11309868, 12252357, 16336476, 24504714, 36757071, 49009428, 73514142, 147028284]

約数ペア:

[(1, 147028284), (2, 73514142), (3, 49009428), (4, 36757071), (6, 24504714), (9, 16336476), (12, 12252357), (13, 11309868), (18, 8168238), (26, 5654934), (27, 5445492), (36, 4084119), (39, 3769956), (52, 2827467), (54, 2722746), (67, 2194452), (78, 1884978), (81, 1815164), (108, 1361373), (117, 1256652), (134, 1097226), (156, 942489), (162, 907582), (201, 731484), (234, 628326), (268, 548613), (324, 453791), (351, 418884), (402, 365742), (468, 314163), (521, 282204), (603, 243828), (702, 209442), (804, 182871), (871, 168804), (1042, 141102), (1053, 139628), (1206, 121914), (1404, 104721), (1563, 94068), (1742, 84402), (1809, 81276), (2084, 70551), (2106, 69814), (2412, 60957), (2613, 56268), (3126, 47034), (3484, 42201), (3618, 40638), (4212, 34907), (4689, 31356), (5226, 28134), (5427, 27092), (6252, 23517), (6773, 21708), (7236, 20319), (7839, 18756), (9378, 15678), (10452, 14067), (10854, 13546)]