158924448

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 453316500

約数和(自身を除く): 294392052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 898, 1229, 1347, 1796, 2458, 2694, 3592, 3687, 4041, 4916, 5388, 7184, 7374, 8082, 9832, 10776, 11061, 14368, 14748, 16164, 19664, 21552, 22122, 29496, 32328, 39328, 43104, 44244, 58992, 64656, 88488, 117984, 129312, 176976, 353952, 551821, 1103642, 1655463, 2207284, 3310926, 4414568, 4966389, 6621852, 8829136, 9932778, 13243704, 17658272, 19865556, 26487408, 39731112, 52974816, 79462224, 158924448]

約数ペア:

[(1, 158924448), (2, 79462224), (3, 52974816), (4, 39731112), (6, 26487408), (8, 19865556), (9, 17658272), (12, 13243704), (16, 9932778), (18, 8829136), (24, 6621852), (32, 4966389), (36, 4414568), (48, 3310926), (72, 2207284), (96, 1655463), (144, 1103642), (288, 551821), (449, 353952), (898, 176976), (1229, 129312), (1347, 117984), (1796, 88488), (2458, 64656), (2694, 58992), (3592, 44244), (3687, 43104), (4041, 39328), (4916, 32328), (5388, 29496), (7184, 22122), (7374, 21552), (8082, 19664), (9832, 16164), (10776, 14748), (11061, 14368)]