164813856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55381}}^1$

素因数の和:55425

約数の個数: 48

約数和(自身を含む): 446600448

約数和(自身を除く): 281786592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 55381, 110762, 166143, 221524, 332286, 443048, 664572, 886096, 1329144, 1716811, 1772192, 2658288, 3433622, 5150433, 5316576, 6867244, 10300866, 13734488, 20601732, 27468976, 41203464, 54937952, 82406928, 164813856]

約数ペア:

[(1, 164813856), (2, 82406928), (3, 54937952), (4, 41203464), (6, 27468976), (8, 20601732), (12, 13734488), (16, 10300866), (24, 6867244), (31, 5316576), (32, 5150433), (48, 3433622), (62, 2658288), (93, 1772192), (96, 1716811), (124, 1329144), (186, 886096), (248, 664572), (372, 443048), (496, 332286), (744, 221524), (992, 166143), (1488, 110762), (2976, 55381)]