156965892928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19001}}^1\times {\mathrm{9929}}^1$

素因数の和:28955

約数の個数: 56

約数和(自身を含む): 335490571080

約数和(自身を除く): 178524678152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 9929, 19001, 19858, 38002, 39716, 76004, 79432, 129077, 152008, 158864, 247013, 258154, 304016, 317728, 494026, 516308, 608032, 635456, 988052, 1032616, 1216064, 1976104, 2065232, 3952208, 4130464, 7904416, 8260928, 15808832, 188660929, 377321858, 754643716, 1509287432, 2452592077, 3018574864, 4905184154, 6037149728, 9810368308, 12074299456, 19620736616, 39241473232, 78482946464, 156965892928]

約数ペア:

[(1, 156965892928), (2, 78482946464), (4, 39241473232), (8, 19620736616), (13, 12074299456), (16, 9810368308), (26, 6037149728), (32, 4905184154), (52, 3018574864), (64, 2452592077), (104, 1509287432), (208, 754643716), (416, 377321858), (832, 188660929), (9929, 15808832), (19001, 8260928), (19858, 7904416), (38002, 4130464), (39716, 3952208), (76004, 2065232), (79432, 1976104), (129077, 1216064), (152008, 1032616), (158864, 988052), (247013, 635456), (258154, 608032), (304016, 516308), (317728, 494026)]