1125157194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{388253}}^1$

素因数の和:388291

約数の個数: 48

約数和(自身を含む): 2907245952

約数和(自身を除く): 1782088758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 388253, 776506, 1164759, 2329518, 2717771, 3494277, 5435542, 6988554, 8153313, 8929819, 16306626, 17859638, 24459939, 26789457, 48919878, 53578914, 62508733, 80368371, 125017466, 160736742, 187526199, 375052398, 562578597, 1125157194]

約数ペア:

[(1, 1125157194), (2, 562578597), (3, 375052398), (6, 187526199), (7, 160736742), (9, 125017466), (14, 80368371), (18, 62508733), (21, 53578914), (23, 48919878), (42, 26789457), (46, 24459939), (63, 17859638), (69, 16306626), (126, 8929819), (138, 8153313), (161, 6988554), (207, 5435542), (322, 3494277), (414, 2717771), (483, 2329518), (966, 1164759), (1449, 776506), (2898, 388253)]