134889972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20327}}^1$

素因数の和:20420

約数の個数: 48

約数和(自身を含む): 364277760

約数和(自身を除く): 229387788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 20327, 40654, 60981, 81308, 121962, 142289, 243924, 284578, 426867, 569156, 853734, 1605833, 1707468, 3211666, 4817499, 6423332, 9634998, 11240831, 19269996, 22481662, 33722493, 44963324, 67444986, 134889972]

約数ペア:

[(1, 134889972), (2, 67444986), (3, 44963324), (4, 33722493), (6, 22481662), (7, 19269996), (12, 11240831), (14, 9634998), (21, 6423332), (28, 4817499), (42, 3211666), (79, 1707468), (84, 1605833), (158, 853734), (237, 569156), (316, 426867), (474, 284578), (553, 243924), (948, 142289), (1106, 121962), (1659, 81308), (2212, 60981), (3318, 40654), (6636, 20327)]