127731744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 144

約数和(自身を含む): 439665408

約数和(自身を除く): 311933664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3727, 3808, 4284, 4896, 5712, 7454, 8568, 11181, 11424, 14908, 17136, 22362, 26089, 29816, 33543, 34272, 44724, 52178, 59632, 63359, 67086, 78267, 89448, 104356, 119264, 126718, 134172, 156534, 178896, 190077, 208712, 234801, 253436, 268344, 313068, 357792, 380154, 417424, 443513, 469602, 506872, 536688, 570231, 626136, 760308, 834848, 887026, 939204, 1013744, 1073376, 1140462, 1252272, 1330539, 1520616, 1774052, 1878408, 2027488, 2280924, 2504544, 2661078, 3041232, 3548104, 3756816, 3991617, 4561848, 5322156, 6082464, 7096208, 7513632, 7983234, 9123696, 10644312, 14192416, 15966468, 18247392, 21288624, 31932936, 42577248, 63865872, 127731744]

約数ペア:

[(1, 127731744), (2, 63865872), (3, 42577248), (4, 31932936), (6, 21288624), (7, 18247392), (8, 15966468), (9, 14192416), (12, 10644312), (14, 9123696), (16, 7983234), (17, 7513632), (18, 7096208), (21, 6082464), (24, 5322156), (28, 4561848), (32, 3991617), (34, 3756816), (36, 3548104), (42, 3041232), (48, 2661078), (51, 2504544), (56, 2280924), (63, 2027488), (68, 1878408), (72, 1774052), (84, 1520616), (96, 1330539), (102, 1252272), (112, 1140462), (119, 1073376), (126, 1013744), (136, 939204), (144, 887026), (153, 834848), (168, 760308), (204, 626136), (224, 570231), (238, 536688), (252, 506872), (272, 469602), (288, 443513), (306, 417424), (336, 380154), (357, 357792), (408, 313068), (476, 268344), (504, 253436), (544, 234801), (612, 208712), (672, 190077), (714, 178896), (816, 156534), (952, 134172), (1008, 126718), (1071, 119264), (1224, 104356), (1428, 89448), (1632, 78267), (1904, 67086), (2016, 63359), (2142, 59632), (2448, 52178), (2856, 44724), (3727, 34272), (3808, 33543), (4284, 29816), (4896, 26089), (5712, 22362), (7454, 17136), (8568, 14908), (11181, 11424)]