187238142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 120

約数和(自身を含む): 519740496

約数和(自身を除く): 332502354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 977, 1014, 1053, 1134, 1183, 1521, 1638, 1954, 2106, 2366, 2457, 2931, 3042, 3549, 4563, 4914, 5862, 6839, 7098, 7371, 8793, 9126, 10647, 12701, 13678, 13689, 14742, 17586, 20517, 21294, 25402, 26379, 27378, 31941, 38103, 41034, 52758, 61551, 63882, 76206, 79137, 88907, 95823, 114309, 123102, 158274, 165113, 177814, 184653, 191646, 228618, 266721, 330226, 342927, 369306, 495339, 533442, 553959, 685854, 800163, 990678, 1028781, 1107918, 1155791, 1486017, 1600326, 2057562, 2311582, 2400489, 2972034, 3467373, 4458051, 4800978, 6934746, 7201467, 8916102, 10402119, 13374153, 14402934, 20804238, 26748306, 31206357, 62412714, 93619071, 187238142]

約数ペア:

[(1, 187238142), (2, 93619071), (3, 62412714), (6, 31206357), (7, 26748306), (9, 20804238), (13, 14402934), (14, 13374153), (18, 10402119), (21, 8916102), (26, 7201467), (27, 6934746), (39, 4800978), (42, 4458051), (54, 3467373), (63, 2972034), (78, 2400489), (81, 2311582), (91, 2057562), (117, 1600326), (126, 1486017), (162, 1155791), (169, 1107918), (182, 1028781), (189, 990678), (234, 800163), (273, 685854), (338, 553959), (351, 533442), (378, 495339), (507, 369306), (546, 342927), (567, 330226), (702, 266721), (819, 228618), (977, 191646), (1014, 184653), (1053, 177814), (1134, 165113), (1183, 158274), (1521, 123102), (1638, 114309), (1954, 95823), (2106, 88907), (2366, 79137), (2457, 76206), (2931, 63882), (3042, 61551), (3549, 52758), (4563, 41034), (4914, 38103), (5862, 31941), (6839, 27378), (7098, 26379), (7371, 25402), (8793, 21294), (9126, 20517), (10647, 17586), (12701, 14742), (13678, 13689)]