155854656

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 469782144

約数和(自身を除く): 313927488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 71, 72, 74, 96, 103, 111, 142, 144, 148, 192, 206, 213, 222, 284, 288, 296, 309, 333, 412, 426, 444, 568, 576, 592, 618, 639, 666, 824, 852, 888, 927, 1136, 1184, 1236, 1278, 1332, 1648, 1704, 1776, 1854, 2272, 2368, 2472, 2556, 2627, 2664, 3296, 3408, 3552, 3708, 3811, 4544, 4944, 5112, 5254, 5328, 6592, 6816, 7104, 7313, 7416, 7622, 7881, 9888, 10224, 10508, 10656, 11433, 13632, 14626, 14832, 15244, 15762, 19776, 20448, 21016, 21312, 21939, 22866, 23643, 29252, 29664, 30488, 31524, 34299, 40896, 42032, 43878, 45732, 47286, 58504, 59328, 60976, 63048, 65817, 68598, 84064, 87756, 91464, 94572, 117008, 121952, 126096, 131634, 137196, 168128, 175512, 182928, 189144, 234016, 243904, 252192, 263268, 270581, 274392, 351024, 365856, 378288, 468032, 504384, 526536, 541162, 548784, 702048, 731712, 756576, 811743, 1053072, 1082324, 1097568, 1404096, 1513152, 1623486, 2106144, 2164648, 2195136, 2435229, 3246972, 4212288, 4329296, 4870458, 6493944, 8658592, 9740916, 12987888, 17317184, 19481832, 25975776, 38963664, 51951552, 77927328, 155854656]

約数ペア:

[(1, 155854656), (2, 77927328), (3, 51951552), (4, 38963664), (6, 25975776), (8, 19481832), (9, 17317184), (12, 12987888), (16, 9740916), (18, 8658592), (24, 6493944), (32, 4870458), (36, 4329296), (37, 4212288), (48, 3246972), (64, 2435229), (71, 2195136), (72, 2164648), (74, 2106144), (96, 1623486), (103, 1513152), (111, 1404096), (142, 1097568), (144, 1082324), (148, 1053072), (192, 811743), (206, 756576), (213, 731712), (222, 702048), (284, 548784), (288, 541162), (296, 526536), (309, 504384), (333, 468032), (412, 378288), (426, 365856), (444, 351024), (568, 274392), (576, 270581), (592, 263268), (618, 252192), (639, 243904), (666, 234016), (824, 189144), (852, 182928), (888, 175512), (927, 168128), (1136, 137196), (1184, 131634), (1236, 126096), (1278, 121952), (1332, 117008), (1648, 94572), (1704, 91464), (1776, 87756), (1854, 84064), (2272, 68598), (2368, 65817), (2472, 63048), (2556, 60976), (2627, 59328), (2664, 58504), (3296, 47286), (3408, 45732), (3552, 43878), (3708, 42032), (3811, 40896), (4544, 34299), (4944, 31524), (5112, 30488), (5254, 29664), (5328, 29252), (6592, 23643), (6816, 22866), (7104, 21939), (7313, 21312), (7416, 21016), (7622, 20448), (7881, 19776), (9888, 15762), (10224, 15244), (10508, 14832), (10656, 14626), (11433, 13632)]