158074416

素因数分解:

$2^4\times 3^5\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 464223760

約数和(自身を除く): 306149344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 373, 432, 436, 486, 648, 654, 746, 872, 972, 981, 1119, 1296, 1308, 1492, 1744, 1944, 1962, 2238, 2616, 2943, 2984, 3357, 3888, 3924, 4476, 5232, 5886, 5968, 6714, 7848, 8829, 8952, 10071, 11772, 13428, 15696, 17658, 17904, 20142, 23544, 26487, 26856, 30213, 35316, 40284, 40657, 47088, 52974, 53712, 60426, 70632, 80568, 81314, 90639, 105948, 120852, 121971, 141264, 161136, 162628, 181278, 211896, 241704, 243942, 325256, 362556, 365913, 423792, 483408, 487884, 650512, 725112, 731826, 975768, 1097739, 1450224, 1463652, 1951536, 2195478, 2927304, 3293217, 4390956, 5854608, 6586434, 8781912, 9879651, 13172868, 17563824, 19759302, 26345736, 39518604, 52691472, 79037208, 158074416]

約数ペア:

[(1, 158074416), (2, 79037208), (3, 52691472), (4, 39518604), (6, 26345736), (8, 19759302), (9, 17563824), (12, 13172868), (16, 9879651), (18, 8781912), (24, 6586434), (27, 5854608), (36, 4390956), (48, 3293217), (54, 2927304), (72, 2195478), (81, 1951536), (108, 1463652), (109, 1450224), (144, 1097739), (162, 975768), (216, 731826), (218, 725112), (243, 650512), (324, 487884), (327, 483408), (373, 423792), (432, 365913), (436, 362556), (486, 325256), (648, 243942), (654, 241704), (746, 211896), (872, 181278), (972, 162628), (981, 161136), (1119, 141264), (1296, 121971), (1308, 120852), (1492, 105948), (1744, 90639), (1944, 81314), (1962, 80568), (2238, 70632), (2616, 60426), (2943, 53712), (2984, 52974), (3357, 47088), (3888, 40657), (3924, 40284), (4476, 35316), (5232, 30213), (5886, 26856), (5968, 26487), (6714, 23544), (7848, 20142), (8829, 17904), (8952, 17658), (10071, 15696), (11772, 13428)]