139812894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4561}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 328792464

約数和(自身を除く): 188979570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 4561, 5109, 9122, 10218, 13683, 15327, 27366, 30654, 41049, 59293, 82098, 118586, 177879, 355758, 533637, 597491, 1067274, 1194982, 1792473, 3584946, 5377419, 7767383, 10754838, 15534766, 23302149, 46604298, 69906447, 139812894]

約数ペア:

[(1, 139812894), (2, 69906447), (3, 46604298), (6, 23302149), (9, 15534766), (13, 10754838), (18, 7767383), (26, 5377419), (39, 3584946), (78, 1792473), (117, 1194982), (131, 1067274), (234, 597491), (262, 533637), (393, 355758), (786, 177879), (1179, 118586), (1703, 82098), (2358, 59293), (3406, 41049), (4561, 30654), (5109, 27366), (9122, 15327), (10218, 13683)]