145874178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{476713}}^1$

素因数の和:476738

約数の個数: 24

約数和(自身を含む): 334653228

約数和(自身を除く): 188779050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 476713, 953426, 1430139, 2860278, 4290417, 8104121, 8580834, 16208242, 24312363, 48624726, 72937089, 145874178]

約数ペア:

[(1, 145874178), (2, 72937089), (3, 48624726), (6, 24312363), (9, 16208242), (17, 8580834), (18, 8104121), (34, 4290417), (51, 2860278), (102, 1430139), (153, 953426), (306, 476713)]