242897616

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 150

約数和(自身を含む): 761940630

約数和(自身を除く): 519043014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 936, 1014, 1053, 1109, 1296, 1352, 1404, 1521, 1872, 2028, 2106, 2218, 2704, 2808, 3042, 3327, 4056, 4212, 4436, 4563, 5616, 6084, 6654, 8112, 8424, 8872, 9126, 9981, 12168, 13308, 13689, 14417, 16848, 17744, 18252, 19962, 24336, 26616, 27378, 28834, 29943, 36504, 39924, 43251, 53232, 54756, 57668, 59886, 73008, 79848, 86502, 89829, 109512, 115336, 119772, 129753, 159696, 173004, 179658, 187421, 219024, 230672, 239544, 259506, 346008, 359316, 374842, 389259, 479088, 519012, 562263, 692016, 718632, 749684, 778518, 1038024, 1124526, 1167777, 1437264, 1499368, 1557036, 1686789, 2076048, 2249052, 2335554, 2998736, 3114072, 3373578, 4498104, 4671108, 5060367, 6228144, 6747156, 8996208, 9342216, 10120734, 13494312, 15181101, 18684432, 20241468, 26988624, 30362202, 40482936, 60724404, 80965872, 121448808, 242897616]

約数ペア:

[(1, 242897616), (2, 121448808), (3, 80965872), (4, 60724404), (6, 40482936), (8, 30362202), (9, 26988624), (12, 20241468), (13, 18684432), (16, 15181101), (18, 13494312), (24, 10120734), (26, 9342216), (27, 8996208), (36, 6747156), (39, 6228144), (48, 5060367), (52, 4671108), (54, 4498104), (72, 3373578), (78, 3114072), (81, 2998736), (104, 2335554), (108, 2249052), (117, 2076048), (144, 1686789), (156, 1557036), (162, 1499368), (169, 1437264), (208, 1167777), (216, 1124526), (234, 1038024), (312, 778518), (324, 749684), (338, 718632), (351, 692016), (432, 562263), (468, 519012), (507, 479088), (624, 389259), (648, 374842), (676, 359316), (702, 346008), (936, 259506), (1014, 239544), (1053, 230672), (1109, 219024), (1296, 187421), (1352, 179658), (1404, 173004), (1521, 159696), (1872, 129753), (2028, 119772), (2106, 115336), (2218, 109512), (2704, 89829), (2808, 86502), (3042, 79848), (3327, 73008), (4056, 59886), (4212, 57668), (4436, 54756), (4563, 53232), (5616, 43251), (6084, 39924), (6654, 36504), (8112, 29943), (8424, 28834), (8872, 27378), (9126, 26616), (9981, 24336), (12168, 19962), (13308, 18252), (13689, 17744), (14417, 16848)]