149854068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 470870400

約数和(自身を除く): 321016332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 252, 273, 298, 307, 364, 447, 468, 546, 596, 614, 819, 894, 921, 1043, 1092, 1228, 1341, 1638, 1788, 1842, 1937, 2086, 2149, 2682, 2763, 3129, 3276, 3684, 3874, 3991, 4172, 4298, 5364, 5526, 5811, 6258, 6447, 7748, 7982, 8596, 9387, 11052, 11622, 11973, 12516, 12894, 13559, 15964, 17433, 18774, 19341, 23244, 23946, 25788, 27118, 27937, 34866, 35919, 37548, 38682, 40677, 45743, 47892, 54236, 55874, 69732, 71838, 77364, 81354, 83811, 91486, 111748, 122031, 137229, 143676, 162708, 167622, 182972, 244062, 251433, 274458, 320201, 335244, 411687, 488124, 502866, 548916, 594659, 640402, 823374, 960603, 1005732, 1189318, 1280804, 1646748, 1783977, 1921206, 2378636, 2881809, 3567954, 3842412, 4162613, 5351931, 5763618, 7135908, 8325226, 10703862, 11527236, 12487839, 16650452, 21407724, 24975678, 37463517, 49951356, 74927034, 149854068]

約数ペア:

[(1, 149854068), (2, 74927034), (3, 49951356), (4, 37463517), (6, 24975678), (7, 21407724), (9, 16650452), (12, 12487839), (13, 11527236), (14, 10703862), (18, 8325226), (21, 7135908), (26, 5763618), (28, 5351931), (36, 4162613), (39, 3842412), (42, 3567954), (52, 2881809), (63, 2378636), (78, 1921206), (84, 1783977), (91, 1646748), (117, 1280804), (126, 1189318), (149, 1005732), (156, 960603), (182, 823374), (234, 640402), (252, 594659), (273, 548916), (298, 502866), (307, 488124), (364, 411687), (447, 335244), (468, 320201), (546, 274458), (596, 251433), (614, 244062), (819, 182972), (894, 167622), (921, 162708), (1043, 143676), (1092, 137229), (1228, 122031), (1341, 111748), (1638, 91486), (1788, 83811), (1842, 81354), (1937, 77364), (2086, 71838), (2149, 69732), (2682, 55874), (2763, 54236), (3129, 47892), (3276, 45743), (3684, 40677), (3874, 38682), (3991, 37548), (4172, 35919), (4298, 34866), (5364, 27937), (5526, 27118), (5811, 25788), (6258, 23946), (6447, 23244), (7748, 19341), (7982, 18774), (8596, 17433), (9387, 15964), (11052, 13559), (11622, 12894), (11973, 12516)]