140299692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 225483348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 71, 78, 106, 142, 156, 159, 212, 213, 239, 284, 318, 426, 478, 636, 689, 717, 852, 923, 956, 1378, 1434, 1846, 2067, 2756, 2769, 2868, 3107, 3692, 3763, 4134, 5538, 6214, 7526, 8268, 9321, 11076, 11289, 12428, 12667, 15052, 16969, 18642, 22578, 25334, 33938, 37284, 38001, 45156, 48919, 50668, 50907, 67876, 76002, 97838, 101814, 146757, 152004, 164671, 195676, 203628, 220597, 293514, 329342, 441194, 494013, 587028, 658684, 661791, 882388, 899357, 988026, 1323582, 1798714, 1976052, 2647164, 2698071, 3597428, 5396142, 10792284, 11691641, 23383282, 35074923, 46766564, 70149846, 140299692]

約数ペア:

[(1, 140299692), (2, 70149846), (3, 46766564), (4, 35074923), (6, 23383282), (12, 11691641), (13, 10792284), (26, 5396142), (39, 3597428), (52, 2698071), (53, 2647164), (71, 1976052), (78, 1798714), (106, 1323582), (142, 988026), (156, 899357), (159, 882388), (212, 661791), (213, 658684), (239, 587028), (284, 494013), (318, 441194), (426, 329342), (478, 293514), (636, 220597), (689, 203628), (717, 195676), (852, 164671), (923, 152004), (956, 146757), (1378, 101814), (1434, 97838), (1846, 76002), (2067, 67876), (2756, 50907), (2769, 50668), (2868, 48919), (3107, 45156), (3692, 38001), (3763, 37284), (4134, 33938), (5538, 25334), (6214, 22578), (7526, 18642), (8268, 16969), (9321, 15052), (11076, 12667), (11289, 12428)]