145388502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7079}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 362269440

約数和(自身を除く): 216880938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 7079, 10269, 14158, 20538, 21237, 42474, 49553, 63711, 99106, 127422, 148659, 297318, 445977, 891954, 1153877, 2307754, 3461631, 6923262, 8077139, 10384893, 16154278, 20769786, 24231417, 48462834, 72694251, 145388502]

約数ペア:

[(1, 145388502), (2, 72694251), (3, 48462834), (6, 24231417), (7, 20769786), (9, 16154278), (14, 10384893), (18, 8077139), (21, 6923262), (42, 3461631), (63, 2307754), (126, 1153877), (163, 891954), (326, 445977), (489, 297318), (978, 148659), (1141, 127422), (1467, 99106), (2282, 63711), (2934, 49553), (3423, 42474), (6846, 21237), (7079, 20538), (10269, 14158)]