140760828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 120

約数和(自身を含む): 413796768

約数和(自身を除く): 273035940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 1053, 1196, 1242, 1404, 1453, 1794, 1863, 2106, 2484, 2691, 2906, 3588, 3726, 4212, 4359, 5382, 5812, 7452, 8073, 8718, 10764, 13077, 16146, 17436, 18889, 24219, 26154, 32292, 33419, 37778, 39231, 48438, 52308, 56667, 66838, 75556, 78462, 96876, 100257, 113334, 117693, 133676, 156924, 170001, 200514, 226668, 235386, 300771, 340002, 401028, 434447, 470772, 510003, 601542, 680004, 868894, 902313, 1020006, 1203084, 1303341, 1530009, 1737788, 1804626, 2040012, 2606682, 2706939, 3060018, 3609252, 3910023, 5213364, 5413878, 6120036, 7820046, 10827756, 11730069, 15640092, 23460138, 35190207, 46920276, 70380414, 140760828]

約数ペア:

[(1, 140760828), (2, 70380414), (3, 46920276), (4, 35190207), (6, 23460138), (9, 15640092), (12, 11730069), (13, 10827756), (18, 7820046), (23, 6120036), (26, 5413878), (27, 5213364), (36, 3910023), (39, 3609252), (46, 3060018), (52, 2706939), (54, 2606682), (69, 2040012), (78, 1804626), (81, 1737788), (92, 1530009), (108, 1303341), (117, 1203084), (138, 1020006), (156, 902313), (162, 868894), (207, 680004), (234, 601542), (276, 510003), (299, 470772), (324, 434447), (351, 401028), (414, 340002), (468, 300771), (598, 235386), (621, 226668), (702, 200514), (828, 170001), (897, 156924), (1053, 133676), (1196, 117693), (1242, 113334), (1404, 100257), (1453, 96876), (1794, 78462), (1863, 75556), (2106, 66838), (2484, 56667), (2691, 52308), (2906, 48438), (3588, 39231), (3726, 37778), (4212, 33419), (4359, 32292), (5382, 26154), (5812, 24219), (7452, 18889), (8073, 17436), (8718, 16146), (10764, 13077)]