128014596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 339393600

約数和(自身を除く): 211379004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 414, 443, 698, 828, 886, 1047, 1329, 1396, 1772, 2094, 2658, 3141, 3987, 4188, 5316, 6282, 7974, 8027, 10189, 12564, 15948, 16054, 20378, 24081, 30567, 32108, 40756, 48162, 61134, 72243, 91701, 96324, 122268, 144486, 154607, 183402, 288972, 309214, 366804, 463821, 618428, 927642, 1391463, 1855284, 2782926, 3555961, 5565852, 7111922, 10667883, 14223844, 21335766, 32003649, 42671532, 64007298, 128014596]

約数ペア:

[(1, 128014596), (2, 64007298), (3, 42671532), (4, 32003649), (6, 21335766), (9, 14223844), (12, 10667883), (18, 7111922), (23, 5565852), (36, 3555961), (46, 2782926), (69, 1855284), (92, 1391463), (138, 927642), (207, 618428), (276, 463821), (349, 366804), (414, 309214), (443, 288972), (698, 183402), (828, 154607), (886, 144486), (1047, 122268), (1329, 96324), (1396, 91701), (1772, 72243), (2094, 61134), (2658, 48162), (3141, 40756), (3987, 32108), (4188, 30567), (5316, 24081), (6282, 20378), (7974, 16054), (8027, 15948), (10189, 12564)]