145070712

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22639}}^1$

素因数の和:22740

約数の個数: 48

約数和(自身を含む): 397332000

約数和(自身を除く): 252261288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 22639, 45278, 67917, 90556, 135834, 181112, 203751, 271668, 407502, 543336, 815004, 1630008, 2014871, 4029742, 6044613, 8059484, 12089226, 16118968, 18133839, 24178452, 36267678, 48356904, 72535356, 145070712]

約数ペア:

[(1, 145070712), (2, 72535356), (3, 48356904), (4, 36267678), (6, 24178452), (8, 18133839), (9, 16118968), (12, 12089226), (18, 8059484), (24, 6044613), (36, 4029742), (72, 2014871), (89, 1630008), (178, 815004), (267, 543336), (356, 407502), (534, 271668), (712, 203751), (801, 181112), (1068, 135834), (1602, 90556), (2136, 67917), (3204, 45278), (6408, 22639)]