163974798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4703}}^1$

素因数の和:4873

約数の個数: 48

約数和(自身を含む): 385257600

約数和(自身を除く): 221282802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 4703, 5811, 9406, 11622, 14109, 17433, 28218, 34866, 42327, 61139, 84654, 122278, 183417, 366834, 550251, 700747, 1100502, 1401494, 2102241, 4204482, 6306723, 9109711, 12613446, 18219422, 27329133, 54658266, 81987399, 163974798]

約数ペア:

[(1, 163974798), (2, 81987399), (3, 54658266), (6, 27329133), (9, 18219422), (13, 12613446), (18, 9109711), (26, 6306723), (39, 4204482), (78, 2102241), (117, 1401494), (149, 1100502), (234, 700747), (298, 550251), (447, 366834), (894, 183417), (1341, 122278), (1937, 84654), (2682, 61139), (3874, 42327), (4703, 34866), (5811, 28218), (9406, 17433), (11622, 14109)]