117287388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 305912880

約数和(自身を除く): 188625492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 229, 246, 347, 369, 458, 492, 687, 694, 738, 916, 1041, 1374, 1388, 1476, 2061, 2082, 2748, 3123, 4122, 4164, 6246, 8244, 9389, 12492, 14227, 18778, 28167, 28454, 37556, 42681, 56334, 56908, 79463, 84501, 85362, 112668, 128043, 158926, 169002, 170724, 238389, 256086, 317852, 338004, 476778, 512172, 715167, 953556, 1430334, 2860668, 3257983, 6515966, 9773949, 13031932, 19547898, 29321847, 39095796, 58643694, 117287388]

約数ペア:

[(1, 117287388), (2, 58643694), (3, 39095796), (4, 29321847), (6, 19547898), (9, 13031932), (12, 9773949), (18, 6515966), (36, 3257983), (41, 2860668), (82, 1430334), (123, 953556), (164, 715167), (229, 512172), (246, 476778), (347, 338004), (369, 317852), (458, 256086), (492, 238389), (687, 170724), (694, 169002), (738, 158926), (916, 128043), (1041, 112668), (1374, 85362), (1388, 84501), (1476, 79463), (2061, 56908), (2082, 56334), (2748, 42681), (3123, 37556), (4122, 28454), (4164, 28167), (6246, 18778), (8244, 14227), (9389, 12492)]