127943712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3832

約数の個数: 120

約数和(自身を含む): 405330156

約数和(自身を除く): 277386444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 3797, 4212, 5616, 7594, 8424, 11232, 11391, 15188, 16848, 22782, 30376, 33696, 34173, 45564, 49361, 60752, 68346, 91128, 98722, 102519, 121504, 136692, 148083, 182256, 197444, 205038, 273384, 296166, 307557, 364512, 394888, 410076, 444249, 546768, 592332, 615114, 789776, 820152, 888498, 1093536, 1184664, 1230228, 1332747, 1579552, 1640304, 1776996, 2369328, 2460456, 2665494, 3280608, 3553992, 3998241, 4738656, 4920912, 5330988, 7107984, 7996482, 9841824, 10661976, 14215968, 15992964, 21323952, 31985928, 42647904, 63971856, 127943712]

約数ペア:

[(1, 127943712), (2, 63971856), (3, 42647904), (4, 31985928), (6, 21323952), (8, 15992964), (9, 14215968), (12, 10661976), (13, 9841824), (16, 7996482), (18, 7107984), (24, 5330988), (26, 4920912), (27, 4738656), (32, 3998241), (36, 3553992), (39, 3280608), (48, 2665494), (52, 2460456), (54, 2369328), (72, 1776996), (78, 1640304), (81, 1579552), (96, 1332747), (104, 1230228), (108, 1184664), (117, 1093536), (144, 888498), (156, 820152), (162, 789776), (208, 615114), (216, 592332), (234, 546768), (288, 444249), (312, 410076), (324, 394888), (351, 364512), (416, 307557), (432, 296166), (468, 273384), (624, 205038), (648, 197444), (702, 182256), (864, 148083), (936, 136692), (1053, 121504), (1248, 102519), (1296, 98722), (1404, 91128), (1872, 68346), (2106, 60752), (2592, 49361), (2808, 45564), (3744, 34173), (3797, 33696), (4212, 30376), (5616, 22782), (7594, 16848), (8424, 15188), (11232, 11391)]