128976192

素因数分解:

$2^6\times 3^3\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 112

約数和(自身を含む): 383438400

約数和(自身を除く): 254462208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 144, 192, 202, 216, 288, 303, 404, 432, 576, 606, 739, 808, 864, 909, 1212, 1478, 1616, 1728, 1818, 2217, 2424, 2727, 2956, 3232, 3636, 4434, 4848, 5454, 5912, 6464, 6651, 7272, 8868, 9696, 10908, 11824, 13302, 14544, 17736, 19392, 19953, 21816, 23648, 26604, 29088, 35472, 39906, 43632, 47296, 53208, 58176, 70944, 74639, 79812, 87264, 106416, 141888, 149278, 159624, 174528, 212832, 223917, 298556, 319248, 425664, 447834, 597112, 638496, 671751, 895668, 1194224, 1276992, 1343502, 1791336, 2015253, 2388448, 2687004, 3582672, 4030506, 4776896, 5374008, 7165344, 8061012, 10748016, 14330688, 16122024, 21496032, 32244048, 42992064, 64488096, 128976192]

約数ペア:

[(1, 128976192), (2, 64488096), (3, 42992064), (4, 32244048), (6, 21496032), (8, 16122024), (9, 14330688), (12, 10748016), (16, 8061012), (18, 7165344), (24, 5374008), (27, 4776896), (32, 4030506), (36, 3582672), (48, 2687004), (54, 2388448), (64, 2015253), (72, 1791336), (96, 1343502), (101, 1276992), (108, 1194224), (144, 895668), (192, 671751), (202, 638496), (216, 597112), (288, 447834), (303, 425664), (404, 319248), (432, 298556), (576, 223917), (606, 212832), (739, 174528), (808, 159624), (864, 149278), (909, 141888), (1212, 106416), (1478, 87264), (1616, 79812), (1728, 74639), (1818, 70944), (2217, 58176), (2424, 53208), (2727, 47296), (2956, 43632), (3232, 39906), (3636, 35472), (4434, 29088), (4848, 26604), (5454, 23648), (5912, 21816), (6464, 19953), (6651, 19392), (7272, 17736), (8868, 14544), (9696, 13302), (10908, 11824)]