155014938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 217541862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 461, 479, 702, 922, 958, 1383, 1437, 2766, 2874, 4149, 4311, 5993, 6227, 8298, 8622, 11986, 12447, 12454, 12933, 17979, 18681, 24894, 25866, 35958, 37362, 53937, 56043, 107874, 112086, 161811, 168129, 220819, 323622, 336258, 441638, 662457, 1324914, 1987371, 2870647, 3974742, 5741294, 5962113, 8611941, 11924226, 17223882, 25835823, 51671646, 77507469, 155014938]

約数ペア:

[(1, 155014938), (2, 77507469), (3, 51671646), (6, 25835823), (9, 17223882), (13, 11924226), (18, 8611941), (26, 5962113), (27, 5741294), (39, 3974742), (54, 2870647), (78, 1987371), (117, 1324914), (234, 662457), (351, 441638), (461, 336258), (479, 323622), (702, 220819), (922, 168129), (958, 161811), (1383, 112086), (1437, 107874), (2766, 56043), (2874, 53937), (4149, 37362), (4311, 35958), (5993, 25866), (6227, 24894), (8298, 18681), (8622, 17979), (11986, 12933), (12447, 12454)]