143981610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 221801430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 2939, 3266, 4899, 5878, 8165, 8817, 9798, 14695, 16330, 17634, 24495, 29390, 44085, 48990, 67597, 88170, 135194, 202791, 208669, 337985, 405582, 417338, 626007, 675970, 1013955, 1043345, 1252014, 2027910, 2086690, 3130035, 4799387, 6260070, 9598774, 14398161, 23996935, 28796322, 47993870, 71990805, 143981610]

約数ペア:

[(1, 143981610), (2, 71990805), (3, 47993870), (5, 28796322), (6, 23996935), (10, 14398161), (15, 9598774), (23, 6260070), (30, 4799387), (46, 3130035), (69, 2086690), (71, 2027910), (115, 1252014), (138, 1043345), (142, 1013955), (213, 675970), (230, 626007), (345, 417338), (355, 405582), (426, 337985), (690, 208669), (710, 202791), (1065, 135194), (1633, 88170), (2130, 67597), (2939, 48990), (3266, 44085), (4899, 29390), (5878, 24495), (8165, 17634), (8817, 16330), (9798, 14695)]