138896784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74197}}^1$

素因数の和:74224

約数の個数: 60

約数和(自身を含む): 418625116

約数和(自身を除く): 279728332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 74197, 148394, 222591, 296788, 445182, 593576, 667773, 890364, 964561, 1187152, 1335546, 1780728, 1929122, 2671092, 2893683, 3561456, 3858244, 5342184, 5787366, 7716488, 8681049, 10684368, 11574732, 15432976, 17362098, 23149464, 34724196, 46298928, 69448392, 138896784]

約数ペア:

[(1, 138896784), (2, 69448392), (3, 46298928), (4, 34724196), (6, 23149464), (8, 17362098), (9, 15432976), (12, 11574732), (13, 10684368), (16, 8681049), (18, 7716488), (24, 5787366), (26, 5342184), (36, 3858244), (39, 3561456), (48, 2893683), (52, 2671092), (72, 1929122), (78, 1780728), (104, 1335546), (117, 1187152), (144, 964561), (156, 890364), (208, 667773), (234, 593576), (312, 445182), (468, 296788), (624, 222591), (936, 148394), (1872, 74197)]