12159378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 34025472

約数和(自身を除く): 21866094

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 283, 341, 434, 462, 558, 566, 651, 682, 693, 849, 1023, 1302, 1386, 1698, 1953, 1981, 2046, 2387, 2547, 3069, 3113, 3906, 3962, 4774, 5094, 5943, 6138, 6226, 7161, 8773, 9339, 11886, 14322, 17546, 17829, 18678, 21483, 21791, 26319, 28017, 35658, 42966, 43582, 52638, 56034, 61411, 65373, 78957, 96503, 122822, 130746, 157914, 184233, 193006, 196119, 289509, 368466, 392238, 552699, 579018, 675521, 868527, 1105398, 1351042, 1737054, 2026563, 4053126, 6079689, 12159378]

約数ペア:

[(1, 12159378), (2, 6079689), (3, 4053126), (6, 2026563), (7, 1737054), (9, 1351042), (11, 1105398), (14, 868527), (18, 675521), (21, 579018), (22, 552699), (31, 392238), (33, 368466), (42, 289509), (62, 196119), (63, 193006), (66, 184233), (77, 157914), (93, 130746), (99, 122822), (126, 96503), (154, 78957), (186, 65373), (198, 61411), (217, 56034), (231, 52638), (279, 43582), (283, 42966), (341, 35658), (434, 28017), (462, 26319), (558, 21791), (566, 21483), (651, 18678), (682, 17829), (693, 17546), (849, 14322), (1023, 11886), (1302, 9339), (1386, 8773), (1698, 7161), (1953, 6226), (1981, 6138), (2046, 5943), (2387, 5094), (2547, 4774), (3069, 3962), (3113, 3906)]