125503872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 371051520

約数和(自身を除く): 245547648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 811, 832, 992, 1209, 1248, 1488, 1612, 1622, 1664, 1984, 2418, 2433, 2496, 2976, 3224, 3244, 3968, 4836, 4866, 4992, 5952, 6448, 6488, 9672, 9732, 10543, 11904, 12896, 12976, 19344, 19464, 21086, 25141, 25792, 25952, 31629, 38688, 38928, 42172, 50282, 51584, 51904, 63258, 75423, 77376, 77856, 84344, 100564, 103808, 126516, 150846, 154752, 155712, 168688, 201128, 253032, 301692, 311424, 326833, 337376, 402256, 506064, 603384, 653666, 674752, 804512, 980499, 1012128, 1206768, 1307332, 1349504, 1609024, 1960998, 2024256, 2413536, 2614664, 3218048, 3921996, 4048512, 4827072, 5229328, 7843992, 9654144, 10458656, 15687984, 20917312, 31375968, 41834624, 62751936, 125503872]

約数ペア:

[(1, 125503872), (2, 62751936), (3, 41834624), (4, 31375968), (6, 20917312), (8, 15687984), (12, 10458656), (13, 9654144), (16, 7843992), (24, 5229328), (26, 4827072), (31, 4048512), (32, 3921996), (39, 3218048), (48, 2614664), (52, 2413536), (62, 2024256), (64, 1960998), (78, 1609024), (93, 1349504), (96, 1307332), (104, 1206768), (124, 1012128), (128, 980499), (156, 804512), (186, 674752), (192, 653666), (208, 603384), (248, 506064), (312, 402256), (372, 337376), (384, 326833), (403, 311424), (416, 301692), (496, 253032), (624, 201128), (744, 168688), (806, 155712), (811, 154752), (832, 150846), (992, 126516), (1209, 103808), (1248, 100564), (1488, 84344), (1612, 77856), (1622, 77376), (1664, 75423), (1984, 63258), (2418, 51904), (2433, 51584), (2496, 50282), (2976, 42172), (3224, 38928), (3244, 38688), (3968, 31629), (4836, 25952), (4866, 25792), (4992, 25141), (5952, 21086), (6448, 19464), (6488, 19344), (9672, 12976), (9732, 12896), (10543, 11904)]