150028398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 355422600

約数和(自身を除く): 205394202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 169, 234, 298, 331, 338, 447, 507, 662, 894, 993, 1014, 1341, 1521, 1937, 1986, 2682, 2979, 3042, 3874, 4303, 5811, 5958, 8606, 11622, 12909, 17433, 25181, 25818, 34866, 38727, 49319, 50362, 55939, 75543, 77454, 98638, 111878, 147957, 151086, 167817, 226629, 295914, 335634, 443871, 453258, 503451, 641147, 887742, 1006902, 1282294, 1923441, 3846882, 5770323, 8334911, 11540646, 16669822, 25004733, 50009466, 75014199, 150028398]

約数ペア:

[(1, 150028398), (2, 75014199), (3, 50009466), (6, 25004733), (9, 16669822), (13, 11540646), (18, 8334911), (26, 5770323), (39, 3846882), (78, 1923441), (117, 1282294), (149, 1006902), (169, 887742), (234, 641147), (298, 503451), (331, 453258), (338, 443871), (447, 335634), (507, 295914), (662, 226629), (894, 167817), (993, 151086), (1014, 147957), (1341, 111878), (1521, 98638), (1937, 77454), (1986, 75543), (2682, 55939), (2979, 50362), (3042, 49319), (3874, 38727), (4303, 34866), (5811, 25818), (5958, 25181), (8606, 17433), (11622, 12909)]