155204118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1033}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 357127056

約数和(自身を除く): 201922938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 491, 982, 1033, 1473, 2066, 2946, 3099, 4419, 6198, 8347, 8838, 9297, 16694, 17561, 18594, 25041, 35122, 50082, 52683, 75123, 105366, 150246, 158049, 316098, 507203, 1014406, 1521609, 3043218, 4564827, 8622451, 9129654, 17244902, 25867353, 51734706, 77602059, 155204118]

約数ペア:

[(1, 155204118), (2, 77602059), (3, 51734706), (6, 25867353), (9, 17244902), (17, 9129654), (18, 8622451), (34, 4564827), (51, 3043218), (102, 1521609), (153, 1014406), (306, 507203), (491, 316098), (982, 158049), (1033, 150246), (1473, 105366), (2066, 75123), (2946, 52683), (3099, 50082), (4419, 35122), (6198, 25041), (8347, 18594), (8838, 17561), (9297, 16694)]