152303124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 376354944

約数和(自身を除く): 224051820

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 281, 282, 372, 562, 564, 843, 961, 1124, 1457, 1686, 1922, 2883, 2914, 3372, 3844, 4371, 5766, 5828, 8711, 8742, 11532, 13207, 17422, 17484, 26133, 26414, 34844, 39621, 45167, 52266, 52828, 79242, 90334, 104532, 135501, 158484, 180668, 270041, 271002, 409417, 540082, 542004, 810123, 818834, 1080164, 1228251, 1620246, 1637668, 2456502, 3240492, 4913004, 12691927, 25383854, 38075781, 50767708, 76151562, 152303124]

約数ペア:

[(1, 152303124), (2, 76151562), (3, 50767708), (4, 38075781), (6, 25383854), (12, 12691927), (31, 4913004), (47, 3240492), (62, 2456502), (93, 1637668), (94, 1620246), (124, 1228251), (141, 1080164), (186, 818834), (188, 810123), (281, 542004), (282, 540082), (372, 409417), (562, 271002), (564, 270041), (843, 180668), (961, 158484), (1124, 135501), (1457, 104532), (1686, 90334), (1922, 79242), (2883, 52828), (2914, 52266), (3372, 45167), (3844, 39621), (4371, 34844), (5766, 26414), (5828, 26133), (8711, 17484), (8742, 17422), (11532, 13207)]