155941324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 349332480

約数和(自身を除く): 193391156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 151, 154, 196, 302, 308, 479, 539, 604, 958, 1057, 1078, 1661, 1916, 2114, 2156, 3322, 3353, 4228, 5269, 6644, 6706, 7399, 10538, 11627, 13412, 14798, 21076, 23254, 23471, 29596, 36883, 46508, 46942, 72329, 73766, 81389, 93884, 144658, 147532, 162778, 258181, 289316, 325556, 506303, 516362, 795619, 1012606, 1032724, 1591238, 2025212, 3182476, 3544121, 5569333, 7088242, 11138666, 14176484, 22277332, 38985331, 77970662, 155941324]

約数ペア:

[(1, 155941324), (2, 77970662), (4, 38985331), (7, 22277332), (11, 14176484), (14, 11138666), (22, 7088242), (28, 5569333), (44, 3544121), (49, 3182476), (77, 2025212), (98, 1591238), (151, 1032724), (154, 1012606), (196, 795619), (302, 516362), (308, 506303), (479, 325556), (539, 289316), (604, 258181), (958, 162778), (1057, 147532), (1078, 144658), (1661, 93884), (1916, 81389), (2114, 73766), (2156, 72329), (3322, 46942), (3353, 46508), (4228, 36883), (5269, 29596), (6644, 23471), (6706, 23254), (7399, 21076), (10538, 14798), (11627, 13412)]