156983508

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 120

約数和(自身を含む): 474211584

約数和(自身を除く): 317228076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1683, 1782, 1836, 2244, 2591, 2754, 3366, 3564, 5049, 5182, 5508, 6732, 7773, 10098, 10364, 15147, 15546, 20196, 23319, 28501, 30294, 31092, 44047, 46638, 57002, 60588, 69957, 85503, 88094, 93276, 114004, 132141, 139914, 171006, 176188, 209871, 256509, 264282, 279828, 342012, 396423, 419742, 484517, 513018, 528564, 769527, 792846, 839484, 969034, 1026036, 1189269, 1453551, 1539054, 1585692, 1938068, 2308581, 2378538, 2907102, 3078108, 3567807, 4360653, 4617162, 4757076, 5814204, 7135614, 8721306, 9234324, 13081959, 14271228, 17442612, 26163918, 39245877, 52327836, 78491754, 156983508]

約数ペア:

[(1, 156983508), (2, 78491754), (3, 52327836), (4, 39245877), (6, 26163918), (9, 17442612), (11, 14271228), (12, 13081959), (17, 9234324), (18, 8721306), (22, 7135614), (27, 5814204), (33, 4757076), (34, 4617162), (36, 4360653), (44, 3567807), (51, 3078108), (54, 2907102), (66, 2378538), (68, 2308581), (81, 1938068), (99, 1585692), (102, 1539054), (108, 1453551), (132, 1189269), (153, 1026036), (162, 969034), (187, 839484), (198, 792846), (204, 769527), (297, 528564), (306, 513018), (324, 484517), (374, 419742), (396, 396423), (459, 342012), (561, 279828), (594, 264282), (612, 256509), (748, 209871), (891, 176188), (918, 171006), (1122, 139914), (1188, 132141), (1377, 114004), (1683, 93276), (1782, 88094), (1836, 85503), (2244, 69957), (2591, 60588), (2754, 57002), (3366, 46638), (3564, 44047), (5049, 31092), (5182, 30294), (5508, 28501), (6732, 23319), (7773, 20196), (10098, 15546), (10364, 15147)]