101881458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42591

約数の個数: 48

約数和(自身を含む): 265561920

約数和(自身を除く): 163680462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 42557, 85114, 127671, 255342, 297899, 383013, 595798, 766026, 808583, 893697, 1617166, 1787394, 2425749, 2681091, 4851498, 5362182, 5660081, 7277247, 11320162, 14554494, 16980243, 33960486, 50940729, 101881458]

約数ペア:

[(1, 101881458), (2, 50940729), (3, 33960486), (6, 16980243), (7, 14554494), (9, 11320162), (14, 7277247), (18, 5660081), (19, 5362182), (21, 4851498), (38, 2681091), (42, 2425749), (57, 1787394), (63, 1617166), (114, 893697), (126, 808583), (133, 766026), (171, 595798), (266, 383013), (342, 297899), (399, 255342), (798, 127671), (1197, 85114), (2394, 42557)]