137661922972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1\times {\mathrm{37379}}^1$

素因数の和:38770

約数の個数: 48

約数和(自身を含む): 278222031360

約数和(自身を除く): 140560108388

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1277, 1442, 2554, 2884, 5108, 8939, 17878, 35756, 37379, 74758, 131531, 149516, 261653, 263062, 523306, 526124, 920717, 1046612, 1841434, 3682868, 3850037, 7700074, 15400148, 26950259, 47732983, 53900518, 95465966, 107801036, 190931932, 334130881, 668261762, 1336523524, 4916497249, 9832994498, 19665988996, 34415480743, 68830961486, 137661922972]

約数ペア:

[(1, 137661922972), (2, 68830961486), (4, 34415480743), (7, 19665988996), (14, 9832994498), (28, 4916497249), (103, 1336523524), (206, 668261762), (412, 334130881), (721, 190931932), (1277, 107801036), (1442, 95465966), (2554, 53900518), (2884, 47732983), (5108, 26950259), (8939, 15400148), (17878, 7700074), (35756, 3850037), (37379, 3682868), (74758, 1841434), (131531, 1046612), (149516, 920717), (261653, 526124), (263062, 523306)]