145847232

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 444581280

約数和(自身を除く): 298734048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 101, 109, 138, 144, 184, 192, 202, 207, 218, 276, 288, 303, 327, 368, 404, 414, 436, 552, 576, 606, 654, 736, 808, 828, 872, 909, 981, 1104, 1212, 1308, 1472, 1616, 1656, 1744, 1818, 1962, 2208, 2323, 2424, 2507, 2616, 3232, 3312, 3488, 3636, 3924, 4416, 4646, 4848, 5014, 5232, 6464, 6624, 6969, 6976, 7272, 7521, 7848, 9292, 9696, 10028, 10464, 11009, 13248, 13938, 14544, 15042, 15696, 18584, 19392, 20056, 20907, 20928, 22018, 22563, 27876, 29088, 30084, 31392, 33027, 37168, 40112, 41814, 44036, 45126, 55752, 58176, 60168, 62784, 66054, 74336, 80224, 83628, 88072, 90252, 99081, 111504, 120336, 132108, 148672, 160448, 167256, 176144, 180504, 198162, 223008, 240672, 253207, 264216, 334512, 352288, 361008, 396324, 446016, 481344, 506414, 528432, 669024, 704576, 722016, 759621, 792648, 1012828, 1056864, 1338048, 1444032, 1519242, 1585296, 2025656, 2113728, 2278863, 3038484, 3170592, 4051312, 4557726, 6076968, 6341184, 8102624, 9115452, 12153936, 16205248, 18230904, 24307872, 36461808, 48615744, 72923616, 145847232]

約数ペア:

[(1, 145847232), (2, 72923616), (3, 48615744), (4, 36461808), (6, 24307872), (8, 18230904), (9, 16205248), (12, 12153936), (16, 9115452), (18, 8102624), (23, 6341184), (24, 6076968), (32, 4557726), (36, 4051312), (46, 3170592), (48, 3038484), (64, 2278863), (69, 2113728), (72, 2025656), (92, 1585296), (96, 1519242), (101, 1444032), (109, 1338048), (138, 1056864), (144, 1012828), (184, 792648), (192, 759621), (202, 722016), (207, 704576), (218, 669024), (276, 528432), (288, 506414), (303, 481344), (327, 446016), (368, 396324), (404, 361008), (414, 352288), (436, 334512), (552, 264216), (576, 253207), (606, 240672), (654, 223008), (736, 198162), (808, 180504), (828, 176144), (872, 167256), (909, 160448), (981, 148672), (1104, 132108), (1212, 120336), (1308, 111504), (1472, 99081), (1616, 90252), (1656, 88072), (1744, 83628), (1818, 80224), (1962, 74336), (2208, 66054), (2323, 62784), (2424, 60168), (2507, 58176), (2616, 55752), (3232, 45126), (3312, 44036), (3488, 41814), (3636, 40112), (3924, 37168), (4416, 33027), (4646, 31392), (4848, 30084), (5014, 29088), (5232, 27876), (6464, 22563), (6624, 22018), (6969, 20928), (6976, 20907), (7272, 20056), (7521, 19392), (7848, 18584), (9292, 15696), (9696, 15042), (10028, 14544), (10464, 13938), (11009, 13248)]