156637309880

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1\times {\mathrm{14831}}^1$

素因数の和:16224

約数の個数: 64

約数和(自身を含む): 354303849600

約数和(自身を除く): 197666539720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1153, 1832, 2290, 2306, 4580, 4612, 5765, 9160, 9224, 11530, 14831, 23060, 29662, 46120, 59324, 74155, 118648, 148310, 264037, 296620, 528074, 593240, 1056148, 1320185, 2112296, 2640370, 3396299, 5280740, 6792598, 10561480, 13585196, 16981495, 17100143, 27170392, 33962990, 34200286, 67925980, 68400572, 85500715, 135851960, 136801144, 171001430, 342002860, 684005720, 3915932747, 7831865494, 15663730988, 19579663735, 31327461976, 39159327470, 78318654940, 156637309880]

約数ペア:

[(1, 156637309880), (2, 78318654940), (4, 39159327470), (5, 31327461976), (8, 19579663735), (10, 15663730988), (20, 7831865494), (40, 3915932747), (229, 684005720), (458, 342002860), (916, 171001430), (1145, 136801144), (1153, 135851960), (1832, 85500715), (2290, 68400572), (2306, 67925980), (4580, 34200286), (4612, 33962990), (5765, 27170392), (9160, 17100143), (9224, 16981495), (11530, 13585196), (14831, 10561480), (23060, 6792598), (29662, 5280740), (46120, 3396299), (59324, 2640370), (74155, 2112296), (118648, 1320185), (148310, 1056148), (264037, 593240), (296620, 528074)]