147319144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{154747}}^1$

素因数の和:154777

約数の個数: 32

約数和(自身を含む): 334255680

約数和(自身を除く): 186936536

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 154747, 309494, 618988, 1083229, 1237976, 2166458, 2630699, 4332916, 5261398, 8665832, 10522796, 18414893, 21045592, 36829786, 73659572, 147319144]

約数ペア:

[(1, 147319144), (2, 73659572), (4, 36829786), (7, 21045592), (8, 18414893), (14, 10522796), (17, 8665832), (28, 5261398), (34, 4332916), (56, 2630699), (68, 2166458), (119, 1237976), (136, 1083229), (238, 618988), (476, 309494), (952, 154747)]