166228260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251861}}^1$

素因数の和:251884

約数の個数: 48

約数和(自身を含む): 507753792

約数和(自身を除く): 341525532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 251861, 503722, 755583, 1007444, 1259305, 1511166, 2518610, 2770471, 3022332, 3777915, 5037220, 5540942, 7555830, 8311413, 11081884, 13852355, 15111660, 16622826, 27704710, 33245652, 41557065, 55409420, 83114130, 166228260]

約数ペア:

[(1, 166228260), (2, 83114130), (3, 55409420), (4, 41557065), (5, 33245652), (6, 27704710), (10, 16622826), (11, 15111660), (12, 13852355), (15, 11081884), (20, 8311413), (22, 7555830), (30, 5540942), (33, 5037220), (44, 3777915), (55, 3022332), (60, 2770471), (66, 2518610), (110, 1511166), (132, 1259305), (165, 1007444), (220, 755583), (330, 503722), (660, 251861)]