121203816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71129}}^1$

素因数の和:71209

約数の個数: 32

約数和(自身を含む): 307281600

約数和(自身を除く): 186077784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 71129, 142258, 213387, 284516, 426774, 569032, 853548, 1707096, 5050159, 10100318, 15150477, 20200636, 30300954, 40401272, 60601908, 121203816]

約数ペア:

[(1, 121203816), (2, 60601908), (3, 40401272), (4, 30300954), (6, 20200636), (8, 15150477), (12, 10100318), (24, 5050159), (71, 1707096), (142, 853548), (213, 569032), (284, 426774), (426, 284516), (568, 213387), (852, 142258), (1704, 71129)]