138825144

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 388089600

約数和(自身を除く): 249264456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 3943, 4401, 5868, 7886, 8802, 11736, 11829, 15772, 17604, 23658, 31544, 35208, 35487, 47316, 70974, 94632, 106461, 141948, 212922, 283896, 425844, 642709, 851688, 1285418, 1928127, 2570836, 3856254, 5141672, 5784381, 7712508, 11568762, 15425016, 17353143, 23137524, 34706286, 46275048, 69412572, 138825144]

約数ペア:

[(1, 138825144), (2, 69412572), (3, 46275048), (4, 34706286), (6, 23137524), (8, 17353143), (9, 15425016), (12, 11568762), (18, 7712508), (24, 5784381), (27, 5141672), (36, 3856254), (54, 2570836), (72, 1928127), (108, 1285418), (163, 851688), (216, 642709), (326, 425844), (489, 283896), (652, 212922), (978, 141948), (1304, 106461), (1467, 94632), (1956, 70974), (2934, 47316), (3912, 35487), (3943, 35208), (4401, 31544), (5868, 23658), (7886, 17604), (8802, 15772), (11736, 11829)]