155306112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 453418560

約数和(自身を除く): 298112448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 587, 624, 636, 689, 832, 848, 1174, 1248, 1272, 1378, 1664, 1696, 1761, 2067, 2348, 2496, 2544, 2756, 3392, 3522, 4134, 4696, 4992, 5088, 5512, 6784, 7044, 7631, 8268, 9392, 10176, 11024, 14088, 15262, 16536, 18784, 20352, 22048, 22893, 28176, 30524, 31111, 33072, 37568, 44096, 45786, 56352, 61048, 62222, 66144, 75136, 88192, 91572, 93333, 112704, 122096, 124444, 132288, 183144, 186666, 225408, 244192, 248888, 264576, 366288, 373332, 404443, 488384, 497776, 732576, 746664, 808886, 976768, 995552, 1213329, 1465152, 1493328, 1617772, 1991104, 2426658, 2930304, 2986656, 3235544, 3982208, 4853316, 5973312, 6471088, 9706632, 11946624, 12942176, 19413264, 25884352, 38826528, 51768704, 77653056, 155306112]

約数ペア:

[(1, 155306112), (2, 77653056), (3, 51768704), (4, 38826528), (6, 25884352), (8, 19413264), (12, 12942176), (13, 11946624), (16, 9706632), (24, 6471088), (26, 5973312), (32, 4853316), (39, 3982208), (48, 3235544), (52, 2986656), (53, 2930304), (64, 2426658), (78, 1991104), (96, 1617772), (104, 1493328), (106, 1465152), (128, 1213329), (156, 995552), (159, 976768), (192, 808886), (208, 746664), (212, 732576), (312, 497776), (318, 488384), (384, 404443), (416, 373332), (424, 366288), (587, 264576), (624, 248888), (636, 244192), (689, 225408), (832, 186666), (848, 183144), (1174, 132288), (1248, 124444), (1272, 122096), (1378, 112704), (1664, 93333), (1696, 91572), (1761, 88192), (2067, 75136), (2348, 66144), (2496, 62222), (2544, 61048), (2756, 56352), (3392, 45786), (3522, 44096), (4134, 37568), (4696, 33072), (4992, 31111), (5088, 30524), (5512, 28176), (6784, 22893), (7044, 22048), (7631, 20352), (8268, 18784), (9392, 16536), (10176, 15262), (11024, 14088)]