120909152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41521}}^1$

素因数の和:41551

約数の個数: 48

約数和(自身を含む): 292979232

約数和(自身を除く): 172070080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 41521, 83042, 166084, 290647, 332168, 539773, 581294, 664336, 1079546, 1162588, 1328672, 2159092, 2325176, 3778411, 4318184, 4650352, 7556822, 8636368, 9300704, 15113644, 17272736, 30227288, 60454576, 120909152]

約数ペア:

[(1, 120909152), (2, 60454576), (4, 30227288), (7, 17272736), (8, 15113644), (13, 9300704), (14, 8636368), (16, 7556822), (26, 4650352), (28, 4318184), (32, 3778411), (52, 2325176), (56, 2159092), (91, 1328672), (104, 1162588), (112, 1079546), (182, 664336), (208, 581294), (224, 539773), (364, 332168), (416, 290647), (728, 166084), (1456, 83042), (2912, 41521)]