168886512

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12611}}^1$

素因数の和:12659

約数の個数: 80

約数和(自身を含む): 500444160

約数和(自身を除く): 331557648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12611, 13392, 25222, 37833, 50444, 75666, 100888, 113499, 151332, 201776, 226998, 302664, 340497, 390941, 453996, 605328, 680994, 781882, 907992, 1172823, 1361988, 1563764, 1815984, 2345646, 2723976, 3127528, 3518469, 4691292, 5447952, 6255056, 7036938, 9382584, 10555407, 14073876, 18765168, 21110814, 28147752, 42221628, 56295504, 84443256, 168886512]

約数ペア:

[(1, 168886512), (2, 84443256), (3, 56295504), (4, 42221628), (6, 28147752), (8, 21110814), (9, 18765168), (12, 14073876), (16, 10555407), (18, 9382584), (24, 7036938), (27, 6255056), (31, 5447952), (36, 4691292), (48, 3518469), (54, 3127528), (62, 2723976), (72, 2345646), (93, 1815984), (108, 1563764), (124, 1361988), (144, 1172823), (186, 907992), (216, 781882), (248, 680994), (279, 605328), (372, 453996), (432, 390941), (496, 340497), (558, 302664), (744, 226998), (837, 201776), (1116, 151332), (1488, 113499), (1674, 100888), (2232, 75666), (3348, 50444), (4464, 37833), (6696, 25222), (12611, 13392)]