191142432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2735

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 425269728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2687, 2736, 2964, 3744, 3952, 4446, 5374, 5472, 5928, 7904, 8061, 8892, 10748, 11856, 16122, 17784, 21496, 23712, 24183, 32244, 34931, 35568, 42992, 48366, 51053, 64488, 69862, 71136, 85984, 96732, 102106, 104793, 128976, 139724, 153159, 193464, 204212, 209586, 257952, 279448, 306318, 314379, 386928, 408424, 419172, 459477, 558896, 612636, 628758, 663689, 773856, 816848, 838344, 918954, 1117792, 1225272, 1257516, 1327378, 1633696, 1676688, 1837908, 1991067, 2450544, 2515032, 2654756, 3353376, 3675816, 3982134, 4901088, 5030064, 5309512, 5973201, 7351632, 7964268, 10060128, 10619024, 11946402, 14703264, 15928536, 21238048, 23892804, 31857072, 47785608, 63714144, 95571216, 191142432]

約数ペア:

[(1, 191142432), (2, 95571216), (3, 63714144), (4, 47785608), (6, 31857072), (8, 23892804), (9, 21238048), (12, 15928536), (13, 14703264), (16, 11946402), (18, 10619024), (19, 10060128), (24, 7964268), (26, 7351632), (32, 5973201), (36, 5309512), (38, 5030064), (39, 4901088), (48, 3982134), (52, 3675816), (57, 3353376), (72, 2654756), (76, 2515032), (78, 2450544), (96, 1991067), (104, 1837908), (114, 1676688), (117, 1633696), (144, 1327378), (152, 1257516), (156, 1225272), (171, 1117792), (208, 918954), (228, 838344), (234, 816848), (247, 773856), (288, 663689), (304, 628758), (312, 612636), (342, 558896), (416, 459477), (456, 419172), (468, 408424), (494, 386928), (608, 314379), (624, 306318), (684, 279448), (741, 257952), (912, 209586), (936, 204212), (988, 193464), (1248, 153159), (1368, 139724), (1482, 128976), (1824, 104793), (1872, 102106), (1976, 96732), (2223, 85984), (2687, 71136), (2736, 69862), (2964, 64488), (3744, 51053), (3952, 48366), (4446, 42992), (5374, 35568), (5472, 34931), (5928, 32244), (7904, 24183), (8061, 23712), (8892, 21496), (10748, 17784), (11856, 16122)]