149920416

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 473558400

約数和(自身を除く): 323637984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 59, 68, 72, 96, 102, 108, 118, 136, 144, 153, 173, 177, 204, 216, 236, 272, 288, 306, 346, 354, 408, 432, 459, 472, 519, 531, 544, 612, 692, 708, 816, 864, 918, 944, 1003, 1038, 1062, 1224, 1384, 1416, 1557, 1593, 1632, 1836, 1888, 2006, 2076, 2124, 2448, 2768, 2832, 2941, 3009, 3114, 3186, 3672, 4012, 4152, 4248, 4671, 4896, 5536, 5664, 5882, 6018, 6228, 6372, 7344, 8024, 8304, 8496, 8823, 9027, 9342, 10207, 11764, 12036, 12456, 12744, 14688, 16048, 16608, 16992, 17646, 18054, 18684, 20414, 23528, 24072, 24912, 25488, 26469, 27081, 30621, 32096, 35292, 36108, 37368, 40828, 47056, 48144, 49824, 50976, 52938, 54162, 61242, 70584, 72216, 74736, 79407, 81656, 91863, 94112, 96288, 105876, 108324, 122484, 141168, 144432, 149472, 158814, 163312, 173519, 183726, 211752, 216648, 244968, 275589, 282336, 288864, 317628, 326624, 347038, 367452, 423504, 433296, 489936, 520557, 551178, 635256, 694076, 734904, 847008, 866592, 979872, 1041114, 1102356, 1270512, 1388152, 1469808, 1561671, 2082228, 2204712, 2541024, 2776304, 2939616, 3123342, 4164456, 4409424, 4685013, 5552608, 6246684, 8328912, 8818848, 9370026, 12493368, 16657824, 18740052, 24986736, 37480104, 49973472, 74960208, 149920416]

約数ペア:

[(1, 149920416), (2, 74960208), (3, 49973472), (4, 37480104), (6, 24986736), (8, 18740052), (9, 16657824), (12, 12493368), (16, 9370026), (17, 8818848), (18, 8328912), (24, 6246684), (27, 5552608), (32, 4685013), (34, 4409424), (36, 4164456), (48, 3123342), (51, 2939616), (54, 2776304), (59, 2541024), (68, 2204712), (72, 2082228), (96, 1561671), (102, 1469808), (108, 1388152), (118, 1270512), (136, 1102356), (144, 1041114), (153, 979872), (173, 866592), (177, 847008), (204, 734904), (216, 694076), (236, 635256), (272, 551178), (288, 520557), (306, 489936), (346, 433296), (354, 423504), (408, 367452), (432, 347038), (459, 326624), (472, 317628), (519, 288864), (531, 282336), (544, 275589), (612, 244968), (692, 216648), (708, 211752), (816, 183726), (864, 173519), (918, 163312), (944, 158814), (1003, 149472), (1038, 144432), (1062, 141168), (1224, 122484), (1384, 108324), (1416, 105876), (1557, 96288), (1593, 94112), (1632, 91863), (1836, 81656), (1888, 79407), (2006, 74736), (2076, 72216), (2124, 70584), (2448, 61242), (2768, 54162), (2832, 52938), (2941, 50976), (3009, 49824), (3114, 48144), (3186, 47056), (3672, 40828), (4012, 37368), (4152, 36108), (4248, 35292), (4671, 32096), (4896, 30621), (5536, 27081), (5664, 26469), (5882, 25488), (6018, 24912), (6228, 24072), (6372, 23528), (7344, 20414), (8024, 18684), (8304, 18054), (8496, 17646), (8823, 16992), (9027, 16608), (9342, 16048), (10207, 14688), (11764, 12744), (12036, 12456)]