147568928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11497

約数の個数: 48

約数和(自身を含む): 322995456

約数和(自身を除く): 175426528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 11443, 12896, 22886, 45772, 91544, 148759, 183088, 297518, 354733, 366176, 595036, 709466, 1190072, 1418932, 2380144, 2837864, 4611529, 4760288, 5675728, 9223058, 11351456, 18446116, 36892232, 73784464, 147568928]

約数ペア:

[(1, 147568928), (2, 73784464), (4, 36892232), (8, 18446116), (13, 11351456), (16, 9223058), (26, 5675728), (31, 4760288), (32, 4611529), (52, 2837864), (62, 2380144), (104, 1418932), (124, 1190072), (208, 709466), (248, 595036), (403, 366176), (416, 354733), (496, 297518), (806, 183088), (992, 148759), (1612, 91544), (3224, 45772), (6448, 22886), (11443, 12896)]