2160132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 5541312

約数和(自身を除く): 3381180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 227, 244, 366, 454, 681, 732, 793, 908, 1362, 1586, 2379, 2724, 2951, 3172, 4758, 5902, 8853, 9516, 11804, 13847, 17706, 27694, 35412, 41541, 55388, 83082, 166164, 180011, 360022, 540033, 720044, 1080066, 2160132]

約数ペア:

[(1, 2160132), (2, 1080066), (3, 720044), (4, 540033), (6, 360022), (12, 180011), (13, 166164), (26, 83082), (39, 55388), (52, 41541), (61, 35412), (78, 27694), (122, 17706), (156, 13847), (183, 11804), (227, 9516), (244, 8853), (366, 5902), (454, 4758), (681, 3172), (732, 2951), (793, 2724), (908, 2379), (1362, 1586)]