134996764

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 285958512

約数和(自身を除く): 150961748

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 107, 157, 164, 196, 214, 287, 314, 428, 574, 628, 749, 1099, 1148, 1498, 2009, 2198, 2996, 4018, 4387, 4396, 5243, 6437, 7693, 8036, 8774, 10486, 12874, 15386, 16799, 17548, 20972, 25748, 30709, 30772, 33598, 45059, 61418, 67196, 90118, 117593, 122836, 180236, 214963, 235186, 315413, 429926, 470372, 630826, 688759, 823151, 859852, 1261652, 1377518, 1646302, 2755036, 3292604, 4821313, 9642626, 19285252, 33749191, 67498382, 134996764]

約数ペア:

[(1, 134996764), (2, 67498382), (4, 33749191), (7, 19285252), (14, 9642626), (28, 4821313), (41, 3292604), (49, 2755036), (82, 1646302), (98, 1377518), (107, 1261652), (157, 859852), (164, 823151), (196, 688759), (214, 630826), (287, 470372), (314, 429926), (428, 315413), (574, 235186), (628, 214963), (749, 180236), (1099, 122836), (1148, 117593), (1498, 90118), (2009, 67196), (2198, 61418), (2996, 45059), (4018, 33598), (4387, 30772), (4396, 30709), (5243, 25748), (6437, 20972), (7693, 17548), (8036, 16799), (8774, 15386), (10486, 12874)]