140998088

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 353354400

約数和(自身を除く): 212356312

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 931, 1064, 1078, 1463, 1672, 1721, 1862, 2156, 2926, 3442, 3724, 4312, 5852, 6884, 7448, 10241, 11704, 12047, 13768, 18931, 20482, 24094, 32699, 37862, 40964, 48188, 65398, 75724, 81928, 84329, 96376, 130796, 132517, 151448, 168658, 228893, 261592, 265034, 337316, 359689, 457786, 530068, 674632, 719378, 915572, 927619, 1060136, 1438756, 1602251, 1831144, 1855238, 2517823, 2877512, 3204502, 3710476, 5035646, 6409004, 7420952, 10071292, 12818008, 17624761, 20142584, 35249522, 70499044, 140998088]

約数ペア:

[(1, 140998088), (2, 70499044), (4, 35249522), (7, 20142584), (8, 17624761), (11, 12818008), (14, 10071292), (19, 7420952), (22, 6409004), (28, 5035646), (38, 3710476), (44, 3204502), (49, 2877512), (56, 2517823), (76, 1855238), (77, 1831144), (88, 1602251), (98, 1438756), (133, 1060136), (152, 927619), (154, 915572), (196, 719378), (209, 674632), (266, 530068), (308, 457786), (392, 359689), (418, 337316), (532, 265034), (539, 261592), (616, 228893), (836, 168658), (931, 151448), (1064, 132517), (1078, 130796), (1463, 96376), (1672, 84329), (1721, 81928), (1862, 75724), (2156, 65398), (2926, 48188), (3442, 40964), (3724, 37862), (4312, 32699), (5852, 24094), (6884, 20482), (7448, 18931), (10241, 13768), (11704, 12047)]