156764730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 387773568

約数和(自身を除く): 231008838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 233, 246, 410, 466, 547, 615, 699, 1094, 1165, 1230, 1398, 1641, 2330, 2735, 3282, 3495, 5470, 6990, 8205, 9553, 16410, 19106, 22427, 28659, 44854, 47765, 57318, 67281, 95530, 112135, 127451, 134562, 143295, 224270, 254902, 286590, 336405, 382353, 637255, 672810, 764706, 1274510, 1911765, 3823530, 5225491, 10450982, 15676473, 26127455, 31352946, 52254910, 78382365, 156764730]

約数ペア:

[(1, 156764730), (2, 78382365), (3, 52254910), (5, 31352946), (6, 26127455), (10, 15676473), (15, 10450982), (30, 5225491), (41, 3823530), (82, 1911765), (123, 1274510), (205, 764706), (233, 672810), (246, 637255), (410, 382353), (466, 336405), (547, 286590), (615, 254902), (699, 224270), (1094, 143295), (1165, 134562), (1230, 127451), (1398, 112135), (1641, 95530), (2330, 67281), (2735, 57318), (3282, 47765), (3495, 44854), (5470, 28659), (6990, 22427), (8205, 19106), (9553, 16410)]