138330912

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19739}}^1$

素因数の和:19825

約数の個数: 48

約数和(自身を含む): 368111520

約数和(自身を除く): 229780608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 19739, 39478, 59217, 78956, 118434, 157912, 236868, 315824, 473736, 631648, 947472, 1440947, 1894944, 2881894, 4322841, 5763788, 8645682, 11527576, 17291364, 23055152, 34582728, 46110304, 69165456, 138330912]

約数ペア:

[(1, 138330912), (2, 69165456), (3, 46110304), (4, 34582728), (6, 23055152), (8, 17291364), (12, 11527576), (16, 8645682), (24, 5763788), (32, 4322841), (48, 2881894), (73, 1894944), (96, 1440947), (146, 947472), (219, 631648), (292, 473736), (438, 315824), (584, 236868), (876, 157912), (1168, 118434), (1752, 78956), (2336, 59217), (3504, 39478), (7008, 19739)]