186355728

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 140

約数和(自身を含む): 583465260

約数和(自身を除く): 397109532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1229, 1296, 1404, 1458, 1872, 1944, 2106, 2458, 2808, 2916, 3159, 3687, 3888, 4212, 4916, 5616, 5832, 6318, 7374, 8424, 9477, 9832, 11061, 11664, 12636, 14748, 15977, 16848, 18954, 19664, 22122, 25272, 29496, 31954, 33183, 37908, 44244, 47931, 50544, 58992, 63908, 66366, 75816, 88488, 95862, 99549, 127816, 132732, 143793, 151632, 176976, 191724, 199098, 255632, 265464, 287586, 298647, 383448, 398196, 431379, 530928, 575172, 597294, 766896, 796392, 862758, 895941, 1150344, 1194588, 1294137, 1592784, 1725516, 1791882, 2300688, 2389176, 2588274, 3451032, 3583764, 3882411, 4778352, 5176548, 6902064, 7167528, 7764822, 10353096, 11647233, 14335056, 15529644, 20706192, 23294466, 31059288, 46588932, 62118576, 93177864, 186355728]

約数ペア:

[(1, 186355728), (2, 93177864), (3, 62118576), (4, 46588932), (6, 31059288), (8, 23294466), (9, 20706192), (12, 15529644), (13, 14335056), (16, 11647233), (18, 10353096), (24, 7764822), (26, 7167528), (27, 6902064), (36, 5176548), (39, 4778352), (48, 3882411), (52, 3583764), (54, 3451032), (72, 2588274), (78, 2389176), (81, 2300688), (104, 1791882), (108, 1725516), (117, 1592784), (144, 1294137), (156, 1194588), (162, 1150344), (208, 895941), (216, 862758), (234, 796392), (243, 766896), (312, 597294), (324, 575172), (351, 530928), (432, 431379), (468, 398196), (486, 383448), (624, 298647), (648, 287586), (702, 265464), (729, 255632), (936, 199098), (972, 191724), (1053, 176976), (1229, 151632), (1296, 143793), (1404, 132732), (1458, 127816), (1872, 99549), (1944, 95862), (2106, 88488), (2458, 75816), (2808, 66366), (2916, 63908), (3159, 58992), (3687, 50544), (3888, 47931), (4212, 44244), (4916, 37908), (5616, 33183), (5832, 31954), (6318, 29496), (7374, 25272), (8424, 22122), (9477, 19664), (9832, 18954), (11061, 16848), (11664, 15977), (12636, 14748)]