101908638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 245548800

約数和(自身を除く): 143640162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 179, 234, 351, 358, 537, 702, 811, 1074, 1611, 1622, 2327, 2433, 3222, 4654, 4833, 4866, 6981, 7299, 9666, 10543, 13962, 14598, 20943, 21086, 21897, 31629, 41886, 43794, 62829, 63258, 94887, 125658, 145169, 189774, 284661, 290338, 435507, 569322, 871014, 1306521, 1887197, 2613042, 3774394, 3919563, 5661591, 7839126, 11323182, 16984773, 33969546, 50954319, 101908638]

約数ペア:

[(1, 101908638), (2, 50954319), (3, 33969546), (6, 16984773), (9, 11323182), (13, 7839126), (18, 5661591), (26, 3919563), (27, 3774394), (39, 2613042), (54, 1887197), (78, 1306521), (117, 871014), (179, 569322), (234, 435507), (351, 290338), (358, 284661), (537, 189774), (702, 145169), (811, 125658), (1074, 94887), (1611, 63258), (1622, 62829), (2327, 43794), (2433, 41886), (3222, 31629), (4654, 21897), (4833, 21086), (4866, 20943), (6981, 14598), (7299, 13962), (9666, 10543)]