154178112

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2036

約数の個数: 112

約数和(自身を含む): 457273152

約数和(自身を除く): 303095040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1628, 1776, 1973, 2112, 2368, 2442, 3256, 3552, 3946, 4884, 5919, 6512, 7104, 7892, 9768, 11838, 13024, 15784, 19536, 21703, 23676, 26048, 31568, 39072, 43406, 47352, 63136, 65109, 73001, 78144, 86812, 94704, 126272, 130218, 146002, 173624, 189408, 219003, 260436, 292004, 347248, 378816, 438006, 520872, 584008, 694496, 803011, 876012, 1041744, 1168016, 1388992, 1606022, 1752024, 2083488, 2336032, 2409033, 3212044, 3504048, 4166976, 4672064, 4818066, 6424088, 7008096, 9636132, 12848176, 14016192, 19272264, 25696352, 38544528, 51392704, 77089056, 154178112]

約数ペア:

[(1, 154178112), (2, 77089056), (3, 51392704), (4, 38544528), (6, 25696352), (8, 19272264), (11, 14016192), (12, 12848176), (16, 9636132), (22, 7008096), (24, 6424088), (32, 4818066), (33, 4672064), (37, 4166976), (44, 3504048), (48, 3212044), (64, 2409033), (66, 2336032), (74, 2083488), (88, 1752024), (96, 1606022), (111, 1388992), (132, 1168016), (148, 1041744), (176, 876012), (192, 803011), (222, 694496), (264, 584008), (296, 520872), (352, 438006), (407, 378816), (444, 347248), (528, 292004), (592, 260436), (704, 219003), (814, 189408), (888, 173624), (1056, 146002), (1184, 130218), (1221, 126272), (1628, 94704), (1776, 86812), (1973, 78144), (2112, 73001), (2368, 65109), (2442, 63136), (3256, 47352), (3552, 43406), (3946, 39072), (4884, 31568), (5919, 26048), (6512, 23676), (7104, 21703), (7892, 19536), (9768, 15784), (11838, 13024)]