127853928

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7963}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 347867520

約数和(自身を除く): 220013592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 7963, 8028, 15926, 16056, 23889, 31852, 47778, 63704, 71667, 95556, 143334, 191112, 286668, 573336, 1775749, 3551498, 5327247, 7102996, 10654494, 14205992, 15981741, 21308988, 31963482, 42617976, 63926964, 127853928]

約数ペア:

[(1, 127853928), (2, 63926964), (3, 42617976), (4, 31963482), (6, 21308988), (8, 15981741), (9, 14205992), (12, 10654494), (18, 7102996), (24, 5327247), (36, 3551498), (72, 1775749), (223, 573336), (446, 286668), (669, 191112), (892, 143334), (1338, 95556), (1784, 71667), (2007, 63704), (2676, 47778), (4014, 31852), (5352, 23889), (7963, 16056), (8028, 15926)]