148621382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43020

約数の個数: 32

約数和(自身を含む): 288825600

約数和(自身を除く): 140204218

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 42979, 85958, 300853, 558727, 601706, 816601, 1117454, 1633202, 3911089, 5716207, 7822178, 10615813, 11432414, 21231626, 74310691, 148621382]

約数ペア:

[(1, 148621382), (2, 74310691), (7, 21231626), (13, 11432414), (14, 10615813), (19, 7822178), (26, 5716207), (38, 3911089), (91, 1633202), (133, 1117454), (182, 816601), (247, 601706), (266, 558727), (494, 300853), (1729, 85958), (3458, 42979)]