153230376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 413723520

約数和(自身を除く): 260493144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 661, 743, 1322, 1486, 1983, 2229, 2644, 2972, 3966, 4458, 5288, 5944, 7932, 8593, 8916, 9659, 15864, 17186, 17832, 19318, 25779, 28977, 34372, 38636, 51558, 57954, 68744, 77272, 103116, 115908, 206232, 231816, 491123, 982246, 1473369, 1964492, 2946738, 3928984, 5893476, 6384599, 11786952, 12769198, 19153797, 25538396, 38307594, 51076792, 76615188, 153230376]

約数ペア:

[(1, 153230376), (2, 76615188), (3, 51076792), (4, 38307594), (6, 25538396), (8, 19153797), (12, 12769198), (13, 11786952), (24, 6384599), (26, 5893476), (39, 3928984), (52, 2946738), (78, 1964492), (104, 1473369), (156, 982246), (312, 491123), (661, 231816), (743, 206232), (1322, 115908), (1486, 103116), (1983, 77272), (2229, 68744), (2644, 57954), (2972, 51558), (3966, 38636), (4458, 34372), (5288, 28977), (5944, 25779), (7932, 19318), (8593, 17832), (8916, 17186), (9659, 15864)]