165000852

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 427076832

約数和(自身を除く): 262075980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 227, 244, 331, 366, 454, 549, 662, 681, 732, 908, 993, 1098, 1324, 1362, 1986, 2043, 2196, 2724, 2979, 3972, 4086, 5958, 8172, 11916, 13847, 20191, 27694, 40382, 41541, 55388, 60573, 75137, 80764, 83082, 121146, 124623, 150274, 166164, 181719, 225411, 242292, 249246, 300548, 363438, 450822, 498492, 676233, 726876, 901644, 1352466, 2704932, 4583357, 9166714, 13750071, 18333428, 27500142, 41250213, 55000284, 82500426, 165000852]

約数ペア:

[(1, 165000852), (2, 82500426), (3, 55000284), (4, 41250213), (6, 27500142), (9, 18333428), (12, 13750071), (18, 9166714), (36, 4583357), (61, 2704932), (122, 1352466), (183, 901644), (227, 726876), (244, 676233), (331, 498492), (366, 450822), (454, 363438), (549, 300548), (662, 249246), (681, 242292), (732, 225411), (908, 181719), (993, 166164), (1098, 150274), (1324, 124623), (1362, 121146), (1986, 83082), (2043, 80764), (2196, 75137), (2724, 60573), (2979, 55388), (3972, 41541), (4086, 40382), (5958, 27694), (8172, 20191), (11916, 13847)]