132121496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 271864800

約数和(自身を除く): 139743304

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 1027, 1237, 1352, 2054, 2474, 4108, 4948, 8216, 9896, 13351, 16081, 26702, 32162, 53404, 64324, 97723, 106808, 128648, 195446, 209053, 390892, 418106, 781784, 836212, 1270399, 1672424, 2540798, 5081596, 10163192, 16515187, 33030374, 66060748, 132121496]

約数ペア:

[(1, 132121496), (2, 66060748), (4, 33030374), (8, 16515187), (13, 10163192), (26, 5081596), (52, 2540798), (79, 1672424), (104, 1270399), (158, 836212), (169, 781784), (316, 418106), (338, 390892), (632, 209053), (676, 195446), (1027, 128648), (1237, 106808), (1352, 97723), (2054, 64324), (2474, 53404), (4108, 32162), (4948, 26702), (8216, 16081), (9896, 13351)]