173981232

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8819}}^1$

素因数の和:8970

約数の個数: 60

約数和(自身を含む): 490515480

約数和(自身を除く): 316534248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 8819, 9864, 17638, 19728, 26457, 35276, 52914, 70552, 79371, 105828, 141104, 158742, 211656, 317484, 423312, 634968, 1208203, 1269936, 2416406, 3624609, 4832812, 7249218, 9665624, 10873827, 14498436, 19331248, 21747654, 28996872, 43495308, 57993744, 86990616, 173981232]

約数ペア:

[(1, 173981232), (2, 86990616), (3, 57993744), (4, 43495308), (6, 28996872), (8, 21747654), (9, 19331248), (12, 14498436), (16, 10873827), (18, 9665624), (24, 7249218), (36, 4832812), (48, 3624609), (72, 2416406), (137, 1269936), (144, 1208203), (274, 634968), (411, 423312), (548, 317484), (822, 211656), (1096, 158742), (1233, 141104), (1644, 105828), (2192, 79371), (2466, 70552), (3288, 52914), (4932, 35276), (6576, 26457), (8819, 19728), (9864, 17638)]