156948532408

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1\times {\mathrm{857}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 299725414560

約数和(自身を除く): 142776882152

約数列:

[1, 2, 4, 8, 73, 146, 292, 557, 563, 584, 857, 1114, 1126, 1714, 2228, 2252, 3428, 4456, 4504, 6856, 40661, 41099, 62561, 81322, 82198, 125122, 162644, 164396, 250244, 313591, 325288, 328792, 477349, 482491, 500488, 627182, 954698, 964982, 1254364, 1909396, 1929964, 2508728, 3818792, 3859928, 22892143, 34846477, 35221843, 45784286, 69692954, 70443686, 91568572, 139385908, 140887372, 183137144, 268747487, 278771816, 281774744, 537494974, 1074989948, 2149979896, 19618566551, 39237133102, 78474266204, 156948532408]

約数ペア:

[(1, 156948532408), (2, 78474266204), (4, 39237133102), (8, 19618566551), (73, 2149979896), (146, 1074989948), (292, 537494974), (557, 281774744), (563, 278771816), (584, 268747487), (857, 183137144), (1114, 140887372), (1126, 139385908), (1714, 91568572), (2228, 70443686), (2252, 69692954), (3428, 45784286), (4456, 35221843), (4504, 34846477), (6856, 22892143), (40661, 3859928), (41099, 3818792), (62561, 2508728), (81322, 1929964), (82198, 1909396), (125122, 1254364), (162644, 964982), (164396, 954698), (250244, 627182), (313591, 500488), (325288, 482491), (328792, 477349)]