131125968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13591}}^1$

素因数の和:13672

約数の個数: 60

約数和(自身を含む): 372475168

約数和(自身を除く): 241349200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 13591, 27182, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 489276, 652368, 910597, 978552, 1821194, 1957104, 2731791, 3642388, 5463582, 7284776, 8195373, 10927164, 14569552, 16390746, 21854328, 32781492, 43708656, 65562984, 131125968]

約数ペア:

[(1, 131125968), (2, 65562984), (3, 43708656), (4, 32781492), (6, 21854328), (8, 16390746), (9, 14569552), (12, 10927164), (16, 8195373), (18, 7284776), (24, 5463582), (36, 3642388), (48, 2731791), (67, 1957104), (72, 1821194), (134, 978552), (144, 910597), (201, 652368), (268, 489276), (402, 326184), (536, 244638), (603, 217456), (804, 163092), (1072, 122319), (1206, 108728), (1608, 81546), (2412, 54364), (3216, 40773), (4824, 27182), (9648, 13591)]