158209416

素因数分解:

$2^3\times 3^3\times {\mathrm{509}}^1\times {\mathrm{1439}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 282430584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 509, 1018, 1439, 1527, 2036, 2878, 3054, 4072, 4317, 4581, 5756, 6108, 8634, 9162, 11512, 12216, 12951, 13743, 17268, 18324, 25902, 27486, 34536, 36648, 38853, 51804, 54972, 77706, 103608, 109944, 155412, 310824, 732451, 1464902, 2197353, 2929804, 4394706, 5859608, 6592059, 8789412, 13184118, 17578824, 19776177, 26368236, 39552354, 52736472, 79104708, 158209416]

約数ペア:

[(1, 158209416), (2, 79104708), (3, 52736472), (4, 39552354), (6, 26368236), (8, 19776177), (9, 17578824), (12, 13184118), (18, 8789412), (24, 6592059), (27, 5859608), (36, 4394706), (54, 2929804), (72, 2197353), (108, 1464902), (216, 732451), (509, 310824), (1018, 155412), (1439, 109944), (1527, 103608), (2036, 77706), (2878, 54972), (3054, 51804), (4072, 38853), (4317, 36648), (4581, 34536), (5756, 27486), (6108, 25902), (8634, 18324), (9162, 17268), (11512, 13743), (12216, 12951)]