156524270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 352014336

約数和(自身を除く): 195490066

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2170, 2635, 3689, 4243, 5270, 7378, 8486, 18445, 21215, 29701, 36890, 42430, 59402, 72131, 131533, 144262, 148505, 263066, 297010, 360655, 504917, 657665, 721310, 920731, 1009834, 1315330, 1841462, 2236061, 2524585, 4472122, 4603655, 5049170, 9207310, 11180305, 15652427, 22360610, 31304854, 78262135, 156524270]

約数ペア:

[(1, 156524270), (2, 78262135), (5, 31304854), (7, 22360610), (10, 15652427), (14, 11180305), (17, 9207310), (31, 5049170), (34, 4603655), (35, 4472122), (62, 2524585), (70, 2236061), (85, 1841462), (119, 1315330), (155, 1009834), (170, 920731), (217, 721310), (238, 657665), (310, 504917), (434, 360655), (527, 297010), (595, 263066), (1054, 148505), (1085, 144262), (1190, 131533), (2170, 72131), (2635, 59402), (3689, 42430), (4243, 36890), (5270, 29701), (7378, 21215), (8486, 18445)]