140701974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15877}}^1$

素因数の和:16100

約数の個数: 32

約数和(自身を含む): 323149056

約数和(自身を除く): 182447082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 15877, 31754, 47631, 95262, 111139, 222278, 333417, 666834, 3350047, 6700094, 10050141, 20100282, 23450329, 46900658, 70350987, 140701974]

約数ペア:

[(1, 140701974), (2, 70350987), (3, 46900658), (6, 23450329), (7, 20100282), (14, 10050141), (21, 6700094), (42, 3350047), (211, 666834), (422, 333417), (633, 222278), (1266, 111139), (1477, 95262), (2954, 47631), (4431, 31754), (8862, 15877)]