127754496

素因数分解:

$2^8\times 3^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 391019244

約数和(自身を除く): 263264748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 101, 108, 122, 128, 144, 162, 183, 192, 202, 216, 244, 256, 288, 303, 324, 366, 384, 404, 432, 488, 549, 576, 606, 648, 732, 768, 808, 864, 909, 976, 1098, 1152, 1212, 1296, 1464, 1616, 1647, 1728, 1818, 1952, 2196, 2304, 2424, 2592, 2727, 2928, 3232, 3294, 3456, 3636, 3904, 4392, 4848, 4941, 5184, 5454, 5856, 6161, 6464, 6588, 6912, 7272, 7808, 8181, 8784, 9696, 9882, 10368, 10908, 11712, 12322, 12928, 13176, 14544, 15616, 16362, 17568, 18483, 19392, 19764, 20736, 21816, 23424, 24644, 25856, 26352, 29088, 32724, 35136, 36966, 38784, 39528, 43632, 46848, 49288, 52704, 55449, 58176, 65448, 70272, 73932, 77568, 79056, 87264, 98576, 105408, 110898, 116352, 130896, 140544, 147864, 158112, 166347, 174528, 197152, 210816, 221796, 232704, 261792, 295728, 316224, 332694, 349056, 394304, 421632, 443592, 499041, 523584, 591456, 632448, 665388, 698112, 788608, 887184, 998082, 1047168, 1182912, 1264896, 1330776, 1577216, 1774368, 1996164, 2094336, 2365824, 2661552, 3548736, 3992328, 4731648, 5323104, 7097472, 7984656, 10646208, 14194944, 15969312, 21292416, 31938624, 42584832, 63877248, 127754496]

約数ペア:

[(1, 127754496), (2, 63877248), (3, 42584832), (4, 31938624), (6, 21292416), (8, 15969312), (9, 14194944), (12, 10646208), (16, 7984656), (18, 7097472), (24, 5323104), (27, 4731648), (32, 3992328), (36, 3548736), (48, 2661552), (54, 2365824), (61, 2094336), (64, 1996164), (72, 1774368), (81, 1577216), (96, 1330776), (101, 1264896), (108, 1182912), (122, 1047168), (128, 998082), (144, 887184), (162, 788608), (183, 698112), (192, 665388), (202, 632448), (216, 591456), (244, 523584), (256, 499041), (288, 443592), (303, 421632), (324, 394304), (366, 349056), (384, 332694), (404, 316224), (432, 295728), (488, 261792), (549, 232704), (576, 221796), (606, 210816), (648, 197152), (732, 174528), (768, 166347), (808, 158112), (864, 147864), (909, 140544), (976, 130896), (1098, 116352), (1152, 110898), (1212, 105408), (1296, 98576), (1464, 87264), (1616, 79056), (1647, 77568), (1728, 73932), (1818, 70272), (1952, 65448), (2196, 58176), (2304, 55449), (2424, 52704), (2592, 49288), (2727, 46848), (2928, 43632), (3232, 39528), (3294, 38784), (3456, 36966), (3636, 35136), (3904, 32724), (4392, 29088), (4848, 26352), (4941, 25856), (5184, 24644), (5454, 23424), (5856, 21816), (6161, 20736), (6464, 19764), (6588, 19392), (6912, 18483), (7272, 17568), (7808, 16362), (8181, 15616), (8784, 14544), (9696, 13176), (9882, 12928), (10368, 12322), (10908, 11712)]