158877312

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 476625600

約数和(自身を除く): 317748288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1297, 1392, 1408, 1856, 1914, 2112, 2552, 2594, 2784, 3712, 3828, 3891, 4224, 5104, 5188, 5568, 7656, 7782, 10208, 10376, 11136, 14267, 15312, 15564, 20416, 20752, 28534, 30624, 31128, 37613, 40832, 41504, 42801, 57068, 61248, 62256, 75226, 83008, 85602, 112839, 114136, 122496, 124512, 150452, 166016, 171204, 225678, 228272, 249024, 300904, 342408, 413743, 451356, 456544, 498048, 601808, 684816, 827486, 902712, 913088, 1203616, 1241229, 1369632, 1654972, 1805424, 1826176, 2407232, 2482458, 2739264, 3309944, 3610848, 4814464, 4964916, 5478528, 6619888, 7221696, 9929832, 13239776, 14443392, 19859664, 26479552, 39719328, 52959104, 79438656, 158877312]

約数ペア:

[(1, 158877312), (2, 79438656), (3, 52959104), (4, 39719328), (6, 26479552), (8, 19859664), (11, 14443392), (12, 13239776), (16, 9929832), (22, 7221696), (24, 6619888), (29, 5478528), (32, 4964916), (33, 4814464), (44, 3610848), (48, 3309944), (58, 2739264), (64, 2482458), (66, 2407232), (87, 1826176), (88, 1805424), (96, 1654972), (116, 1369632), (128, 1241229), (132, 1203616), (174, 913088), (176, 902712), (192, 827486), (232, 684816), (264, 601808), (319, 498048), (348, 456544), (352, 451356), (384, 413743), (464, 342408), (528, 300904), (638, 249024), (696, 228272), (704, 225678), (928, 171204), (957, 166016), (1056, 150452), (1276, 124512), (1297, 122496), (1392, 114136), (1408, 112839), (1856, 85602), (1914, 83008), (2112, 75226), (2552, 62256), (2594, 61248), (2784, 57068), (3712, 42801), (3828, 41504), (3891, 40832), (4224, 37613), (5104, 31128), (5188, 30624), (5568, 28534), (7656, 20752), (7782, 20416), (10208, 15564), (10376, 15312), (11136, 14267)]