155912460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{236231}}^1$

素因数の和:236254

約数の個数: 48

約数和(自身を含む): 476243712

約数和(自身を除く): 320331252

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, 236231, 472462, 708693, 944924, 1181155, 1417386, 2362310, 2598541, 2834772, 3543465, 4724620, 5197082, 7086930, 7795623, 10394164, 12992705, 14173860, 15591246, 25985410, 31182492, 38978115, 51970820, 77956230, 155912460]

約数ペア:

[(1, 155912460), (2, 77956230), (3, 51970820), (4, 38978115), (5, 31182492), (6, 25985410), (10, 15591246), (11, 14173860), (12, 12992705), (15, 10394164), (20, 7795623), (22, 7086930), (30, 5197082), (33, 4724620), (44, 3543465), (55, 2834772), (60, 2598541), (66, 2362310), (110, 1417386), (132, 1181155), (165, 944924), (220, 708693), (330, 472462), (660, 236231)]