171326304

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 488490912

約数和(自身を除く): 317164608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 911, 1306, 1822, 1959, 2612, 2733, 3644, 3918, 5224, 5466, 5877, 7288, 7836, 8199, 10448, 10932, 11754, 14576, 15672, 16398, 20896, 21864, 23508, 29152, 31344, 32796, 43728, 47016, 62688, 65592, 87456, 94032, 131184, 188064, 262368, 594883, 1189766, 1784649, 2379532, 3569298, 4759064, 5353947, 7138596, 9518128, 10707894, 14277192, 19036256, 21415788, 28554384, 42831576, 57108768, 85663152, 171326304]

約数ペア:

[(1, 171326304), (2, 85663152), (3, 57108768), (4, 42831576), (6, 28554384), (8, 21415788), (9, 19036256), (12, 14277192), (16, 10707894), (18, 9518128), (24, 7138596), (32, 5353947), (36, 4759064), (48, 3569298), (72, 2379532), (96, 1784649), (144, 1189766), (288, 594883), (653, 262368), (911, 188064), (1306, 131184), (1822, 94032), (1959, 87456), (2612, 65592), (2733, 62688), (3644, 47016), (3918, 43728), (5224, 32796), (5466, 31344), (5877, 29152), (7288, 23508), (7836, 21864), (8199, 20896), (10448, 16398), (10932, 15672), (11754, 14576)]