145361216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 112

約数和(自身を含む): 387461760

約数和(自身を除く): 242100544

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2269, 2288, 2464, 2912, 4004, 4538, 4576, 4928, 5824, 8008, 9076, 9152, 15883, 16016, 18152, 24959, 29497, 31766, 32032, 36304, 49918, 58994, 63532, 64064, 72608, 99836, 117988, 127064, 145216, 174713, 199672, 206479, 235976, 254128, 324467, 349426, 399344, 412958, 471952, 508256, 648934, 698852, 798688, 825916, 943904, 1016512, 1297868, 1397704, 1597376, 1651832, 1887808, 2271269, 2595736, 2795408, 3303664, 4542538, 5191472, 5590816, 6607328, 9085076, 10382944, 11181632, 13214656, 18170152, 20765888, 36340304, 72680608, 145361216]

約数ペア:

[(1, 145361216), (2, 72680608), (4, 36340304), (7, 20765888), (8, 18170152), (11, 13214656), (13, 11181632), (14, 10382944), (16, 9085076), (22, 6607328), (26, 5590816), (28, 5191472), (32, 4542538), (44, 3303664), (52, 2795408), (56, 2595736), (64, 2271269), (77, 1887808), (88, 1651832), (91, 1597376), (104, 1397704), (112, 1297868), (143, 1016512), (154, 943904), (176, 825916), (182, 798688), (208, 698852), (224, 648934), (286, 508256), (308, 471952), (352, 412958), (364, 399344), (416, 349426), (448, 324467), (572, 254128), (616, 235976), (704, 206479), (728, 199672), (832, 174713), (1001, 145216), (1144, 127064), (1232, 117988), (1456, 99836), (2002, 72608), (2269, 64064), (2288, 63532), (2464, 58994), (2912, 49918), (4004, 36304), (4538, 32032), (4576, 31766), (4928, 29497), (5824, 24959), (8008, 18152), (9076, 16016), (9152, 15883)]