103497142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 187361280

約数和(自身を除く): 83864138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 607, 641, 1214, 1282, 4249, 4487, 8498, 8974, 11533, 12179, 23066, 24358, 80731, 85253, 161462, 170506, 389087, 778174, 2723609, 5447218, 7392653, 14785306, 51748571, 103497142]

約数ペア:

[(1, 103497142), (2, 51748571), (7, 14785306), (14, 7392653), (19, 5447218), (38, 2723609), (133, 778174), (266, 389087), (607, 170506), (641, 161462), (1214, 85253), (1282, 80731), (4249, 24358), (4487, 23066), (8498, 12179), (8974, 11533)]