144944448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 447543936

約数和(自身を除く): 302599488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 367, 374, 408, 484, 528, 544, 561, 704, 726, 734, 748, 816, 968, 1056, 1088, 1101, 1122, 1452, 1468, 1496, 1632, 1936, 2057, 2112, 2202, 2244, 2904, 2936, 2992, 3264, 3872, 4037, 4114, 4404, 4488, 5808, 5872, 5984, 6171, 6239, 7744, 8074, 8228, 8808, 8976, 11616, 11744, 11968, 12111, 12342, 12478, 16148, 16456, 17616, 17952, 18717, 23232, 23488, 24222, 24684, 24956, 32296, 32912, 35232, 35904, 37434, 44407, 48444, 49368, 49912, 64592, 65824, 68629, 70464, 74868, 88814, 96888, 98736, 99824, 129184, 131648, 133221, 137258, 149736, 177628, 193776, 197472, 199648, 205887, 258368, 266442, 274516, 299472, 355256, 387552, 394944, 399296, 411774, 532884, 549032, 598944, 710512, 754919, 775104, 823548, 1065768, 1098064, 1197888, 1421024, 1509838, 1647096, 2131536, 2196128, 2264757, 2842048, 3019676, 3294192, 4263072, 4392256, 4529514, 6039352, 6588384, 8526144, 9059028, 12078704, 13176768, 18118056, 24157408, 36236112, 48314816, 72472224, 144944448]

約数ペア:

[(1, 144944448), (2, 72472224), (3, 48314816), (4, 36236112), (6, 24157408), (8, 18118056), (11, 13176768), (12, 12078704), (16, 9059028), (17, 8526144), (22, 6588384), (24, 6039352), (32, 4529514), (33, 4392256), (34, 4263072), (44, 3294192), (48, 3019676), (51, 2842048), (64, 2264757), (66, 2196128), (68, 2131536), (88, 1647096), (96, 1509838), (102, 1421024), (121, 1197888), (132, 1098064), (136, 1065768), (176, 823548), (187, 775104), (192, 754919), (204, 710512), (242, 598944), (264, 549032), (272, 532884), (352, 411774), (363, 399296), (367, 394944), (374, 387552), (408, 355256), (484, 299472), (528, 274516), (544, 266442), (561, 258368), (704, 205887), (726, 199648), (734, 197472), (748, 193776), (816, 177628), (968, 149736), (1056, 137258), (1088, 133221), (1101, 131648), (1122, 129184), (1452, 99824), (1468, 98736), (1496, 96888), (1632, 88814), (1936, 74868), (2057, 70464), (2112, 68629), (2202, 65824), (2244, 64592), (2904, 49912), (2936, 49368), (2992, 48444), (3264, 44407), (3872, 37434), (4037, 35904), (4114, 35232), (4404, 32912), (4488, 32296), (5808, 24956), (5872, 24684), (5984, 24222), (6171, 23488), (6239, 23232), (7744, 18717), (8074, 17952), (8228, 17616), (8808, 16456), (8976, 16148), (11616, 12478), (11744, 12342), (11968, 12111)]