147444928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{74317}}^1$

素因数の和:74360

約数の個数: 28

約数和(自身を含む): 302028352

約数和(自身を除く): 154583424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 74317, 148634, 297268, 594536, 1189072, 2303827, 2378144, 4607654, 4756288, 9215308, 18430616, 36861232, 73722464, 147444928]

約数ペア:

[(1, 147444928), (2, 73722464), (4, 36861232), (8, 18430616), (16, 9215308), (31, 4756288), (32, 4607654), (62, 2378144), (64, 2303827), (124, 1189072), (248, 594536), (496, 297268), (992, 148634), (1984, 74317)]