149969610448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70474441}}^1$

素因数の和:70474475

約数の個数: 40

約数和(自身を含む): 349553232320

約数和(自身を除く): 199583621872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 70474441, 140948882, 281897764, 493321087, 563795528, 986642174, 1127591056, 1339014379, 1973284348, 2678028758, 3946568696, 5356057516, 7893137392, 9373100653, 10712115032, 18746201306, 21424230064, 37492402612, 74984805224, 149969610448]

約数ペア:

[(1, 149969610448), (2, 74984805224), (4, 37492402612), (7, 21424230064), (8, 18746201306), (14, 10712115032), (16, 9373100653), (19, 7893137392), (28, 5356057516), (38, 3946568696), (56, 2678028758), (76, 1973284348), (112, 1339014379), (133, 1127591056), (152, 986642174), (266, 563795528), (304, 493321087), (532, 281897764), (1064, 140948882), (2128, 70474441)]