134686548

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 348042240

約数和(自身を除く): 213355692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 127, 178, 254, 267, 331, 356, 381, 508, 534, 662, 762, 801, 993, 1068, 1143, 1324, 1524, 1602, 1986, 2286, 2979, 3204, 3972, 4572, 5958, 11303, 11916, 22606, 29459, 33909, 42037, 45212, 58918, 67818, 84074, 88377, 101727, 117836, 126111, 135636, 168148, 176754, 203454, 252222, 265131, 353508, 378333, 406908, 504444, 530262, 756666, 1060524, 1513332, 3741293, 7482586, 11223879, 14965172, 22447758, 33671637, 44895516, 67343274, 134686548]

約数ペア:

[(1, 134686548), (2, 67343274), (3, 44895516), (4, 33671637), (6, 22447758), (9, 14965172), (12, 11223879), (18, 7482586), (36, 3741293), (89, 1513332), (127, 1060524), (178, 756666), (254, 530262), (267, 504444), (331, 406908), (356, 378333), (381, 353508), (508, 265131), (534, 252222), (662, 203454), (762, 176754), (801, 168148), (993, 135636), (1068, 126111), (1143, 117836), (1324, 101727), (1524, 88377), (1602, 84074), (1986, 67818), (2286, 58918), (2979, 45212), (3204, 42037), (3972, 33909), (4572, 29459), (5958, 22606), (11303, 11916)]