18132681948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{6581}}^1$

素因数の和:6827

約数の個数: 96

約数和(自身を含む): 45115660800

約数和(自身を除く): 26982978852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 149, 201, 268, 276, 298, 402, 447, 596, 804, 894, 1541, 1788, 3082, 3427, 4623, 6164, 6581, 6854, 9246, 9983, 10281, 13162, 13708, 18492, 19743, 19966, 20562, 26324, 29949, 39486, 39932, 41124, 59898, 78972, 119796, 151363, 229609, 302726, 440927, 454089, 459218, 605452, 688827, 881854, 908178, 918436, 980569, 1322781, 1377654, 1763708, 1816356, 1961138, 2645562, 2755308, 2941707, 3922276, 5291124, 5883414, 10141321, 11766828, 20282642, 22553087, 30423963, 40565284, 45106174, 60847926, 65698123, 67659261, 90212348, 121695852, 131396246, 135318522, 197094369, 262792492, 270637044, 394188738, 788377476, 1511056829, 3022113658, 4533170487, 6044227316, 9066340974, 18132681948]

約数ペア:

[(1, 18132681948), (2, 9066340974), (3, 6044227316), (4, 4533170487), (6, 3022113658), (12, 1511056829), (23, 788377476), (46, 394188738), (67, 270637044), (69, 262792492), (92, 197094369), (134, 135318522), (138, 131396246), (149, 121695852), (201, 90212348), (268, 67659261), (276, 65698123), (298, 60847926), (402, 45106174), (447, 40565284), (596, 30423963), (804, 22553087), (894, 20282642), (1541, 11766828), (1788, 10141321), (3082, 5883414), (3427, 5291124), (4623, 3922276), (6164, 2941707), (6581, 2755308), (6854, 2645562), (9246, 1961138), (9983, 1816356), (10281, 1763708), (13162, 1377654), (13708, 1322781), (18492, 980569), (19743, 918436), (19966, 908178), (20562, 881854), (26324, 688827), (29949, 605452), (39486, 459218), (39932, 454089), (41124, 440927), (59898, 302726), (78972, 229609), (119796, 151363)]