121418892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 265653108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 79, 84, 107, 108, 114, 126, 133, 158, 171, 189, 214, 228, 237, 252, 266, 316, 321, 342, 378, 399, 428, 474, 513, 532, 553, 642, 684, 711, 749, 756, 798, 948, 963, 1026, 1106, 1197, 1284, 1422, 1498, 1501, 1596, 1659, 1926, 2033, 2052, 2133, 2212, 2247, 2394, 2844, 2889, 2996, 3002, 3318, 3591, 3852, 4066, 4266, 4494, 4503, 4788, 4977, 5778, 6004, 6099, 6636, 6741, 7182, 8132, 8453, 8532, 8988, 9006, 9954, 10507, 11556, 12198, 13482, 13509, 14231, 14364, 14931, 16906, 18012, 18297, 19908, 20223, 21014, 24396, 25359, 26964, 27018, 28462, 29862, 31521, 33812, 36594, 40446, 40527, 42028, 42693, 50718, 54036, 54891, 56924, 59171, 59724, 63042, 73188, 76077, 80892, 81054, 85386, 94563, 101436, 109782, 118342, 126084, 128079, 152154, 160607, 162108, 170772, 177513, 189126, 219564, 228231, 236684, 256158, 283689, 304308, 321214, 355026, 378252, 384237, 456462, 481821, 512316, 532539, 567378, 642428, 710052, 768474, 912924, 963642, 1065078, 1124249, 1134756, 1445463, 1536948, 1597617, 1927284, 2130156, 2248498, 2890926, 3195234, 3372747, 4336389, 4496996, 5781852, 6390468, 6745494, 8672778, 10118241, 13490988, 17345556, 20236482, 30354723, 40472964, 60709446, 121418892]

約数ペア:

[(1, 121418892), (2, 60709446), (3, 40472964), (4, 30354723), (6, 20236482), (7, 17345556), (9, 13490988), (12, 10118241), (14, 8672778), (18, 6745494), (19, 6390468), (21, 5781852), (27, 4496996), (28, 4336389), (36, 3372747), (38, 3195234), (42, 2890926), (54, 2248498), (57, 2130156), (63, 1927284), (76, 1597617), (79, 1536948), (84, 1445463), (107, 1134756), (108, 1124249), (114, 1065078), (126, 963642), (133, 912924), (158, 768474), (171, 710052), (189, 642428), (214, 567378), (228, 532539), (237, 512316), (252, 481821), (266, 456462), (316, 384237), (321, 378252), (342, 355026), (378, 321214), (399, 304308), (428, 283689), (474, 256158), (513, 236684), (532, 228231), (553, 219564), (642, 189126), (684, 177513), (711, 170772), (749, 162108), (756, 160607), (798, 152154), (948, 128079), (963, 126084), (1026, 118342), (1106, 109782), (1197, 101436), (1284, 94563), (1422, 85386), (1498, 81054), (1501, 80892), (1596, 76077), (1659, 73188), (1926, 63042), (2033, 59724), (2052, 59171), (2133, 56924), (2212, 54891), (2247, 54036), (2394, 50718), (2844, 42693), (2889, 42028), (2996, 40527), (3002, 40446), (3318, 36594), (3591, 33812), (3852, 31521), (4066, 29862), (4266, 28462), (4494, 27018), (4503, 26964), (4788, 25359), (4977, 24396), (5778, 21014), (6004, 20223), (6099, 19908), (6636, 18297), (6741, 18012), (7182, 16906), (8132, 14931), (8453, 14364), (8532, 14231), (8988, 13509), (9006, 13482), (9954, 12198), (10507, 11556)]