148621376

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{38069}}^1$

素因数の和:38142

約数の個数: 28

約数和(自身を含む): 299763180

約数和(自身を除く): 151141804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 38069, 76138, 152276, 304552, 609104, 1218208, 2322209, 2436416, 4644418, 9288836, 18577672, 37155344, 74310688, 148621376]

約数ペア:

[(1, 148621376), (2, 74310688), (4, 37155344), (8, 18577672), (16, 9288836), (32, 4644418), (61, 2436416), (64, 2322209), (122, 1218208), (244, 609104), (488, 304552), (976, 152276), (1952, 76138), (3904, 38069)]