140928732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7079}}^1$

素因数の和:7175

約数の個数: 72

約数和(自身を含む): 412339200

約数和(自身を除く): 271410468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 7079, 9954, 14158, 19908, 21237, 28316, 42474, 49553, 63711, 84948, 99106, 127422, 148659, 198212, 254844, 297318, 445977, 559241, 594636, 891954, 1118482, 1677723, 1783908, 2236964, 3355446, 3914687, 5033169, 6710892, 7829374, 10066338, 11744061, 15658748, 20132676, 23488122, 35232183, 46976244, 70464366, 140928732]

約数ペア:

[(1, 140928732), (2, 70464366), (3, 46976244), (4, 35232183), (6, 23488122), (7, 20132676), (9, 15658748), (12, 11744061), (14, 10066338), (18, 7829374), (21, 6710892), (28, 5033169), (36, 3914687), (42, 3355446), (63, 2236964), (79, 1783908), (84, 1677723), (126, 1118482), (158, 891954), (237, 594636), (252, 559241), (316, 445977), (474, 297318), (553, 254844), (711, 198212), (948, 148659), (1106, 127422), (1422, 99106), (1659, 84948), (2212, 63711), (2844, 49553), (3318, 42474), (4977, 28316), (6636, 21237), (7079, 19908), (9954, 14158)]