138278232

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{7193}}^1$

素因数の和:7297

約数の個数: 64

約数和(自身を含む): 388476000

約数和(自身を除く): 250197768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 7193, 9612, 14386, 19224, 21579, 28772, 43158, 57544, 64737, 86316, 129474, 172632, 194211, 258948, 388422, 517896, 640177, 776844, 1280354, 1553688, 1920531, 2560708, 3841062, 5121416, 5761593, 7682124, 11523186, 15364248, 17284779, 23046372, 34569558, 46092744, 69139116, 138278232]

約数ペア:

[(1, 138278232), (2, 69139116), (3, 46092744), (4, 34569558), (6, 23046372), (8, 17284779), (9, 15364248), (12, 11523186), (18, 7682124), (24, 5761593), (27, 5121416), (36, 3841062), (54, 2560708), (72, 1920531), (89, 1553688), (108, 1280354), (178, 776844), (216, 640177), (267, 517896), (356, 388422), (534, 258948), (712, 194211), (801, 172632), (1068, 129474), (1602, 86316), (2136, 64737), (2403, 57544), (3204, 43158), (4806, 28772), (6408, 21579), (7193, 19224), (9612, 14386)]