140935998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 194365122

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 251, 406, 461, 502, 609, 753, 922, 1218, 1383, 1506, 1757, 2766, 3227, 3514, 5271, 6454, 7279, 9681, 10542, 13369, 14558, 19362, 21837, 26738, 40107, 43674, 50953, 80214, 93583, 101906, 115711, 152859, 187166, 231422, 280749, 305718, 347133, 561498, 694266, 809977, 1619954, 2429931, 3355619, 4859862, 6711238, 10066857, 20133714, 23489333, 46978666, 70467999, 140935998]

約数ペア:

[(1, 140935998), (2, 70467999), (3, 46978666), (6, 23489333), (7, 20133714), (14, 10066857), (21, 6711238), (29, 4859862), (42, 3355619), (58, 2429931), (87, 1619954), (174, 809977), (203, 694266), (251, 561498), (406, 347133), (461, 305718), (502, 280749), (609, 231422), (753, 187166), (922, 152859), (1218, 115711), (1383, 101906), (1506, 93583), (1757, 80214), (2766, 50953), (3227, 43674), (3514, 40107), (5271, 26738), (6454, 21837), (7279, 19362), (9681, 14558), (10542, 13369)]