156457476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 331535484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 532, 574, 684, 738, 779, 797, 798, 861, 1148, 1197, 1476, 1558, 1594, 1596, 1722, 2337, 2391, 2394, 2583, 3116, 3188, 3444, 4674, 4782, 4788, 5166, 5453, 5579, 7011, 7173, 9348, 9564, 10332, 10906, 11158, 14022, 14346, 15143, 16359, 16737, 21812, 22316, 28044, 28692, 30286, 32677, 32718, 33474, 45429, 49077, 50211, 60572, 65354, 65436, 66948, 90858, 98031, 98154, 100422, 106001, 130708, 136287, 181716, 196062, 196308, 200844, 212002, 228739, 272574, 294093, 318003, 392124, 424004, 457478, 545148, 588186, 620863, 636006, 686217, 914956, 954009, 1176372, 1241726, 1272012, 1372434, 1862589, 1908018, 2058651, 2483452, 2744868, 3725178, 3816036, 4117302, 4346041, 5587767, 7450356, 8234604, 8692082, 11175534, 13038123, 17384164, 22351068, 26076246, 39114369, 52152492, 78228738, 156457476]

約数ペア:

[(1, 156457476), (2, 78228738), (3, 52152492), (4, 39114369), (6, 26076246), (7, 22351068), (9, 17384164), (12, 13038123), (14, 11175534), (18, 8692082), (19, 8234604), (21, 7450356), (28, 5587767), (36, 4346041), (38, 4117302), (41, 3816036), (42, 3725178), (57, 2744868), (63, 2483452), (76, 2058651), (82, 1908018), (84, 1862589), (114, 1372434), (123, 1272012), (126, 1241726), (133, 1176372), (164, 954009), (171, 914956), (228, 686217), (246, 636006), (252, 620863), (266, 588186), (287, 545148), (342, 457478), (369, 424004), (399, 392124), (492, 318003), (532, 294093), (574, 272574), (684, 228739), (738, 212002), (779, 200844), (797, 196308), (798, 196062), (861, 181716), (1148, 136287), (1197, 130708), (1476, 106001), (1558, 100422), (1594, 98154), (1596, 98031), (1722, 90858), (2337, 66948), (2391, 65436), (2394, 65354), (2583, 60572), (3116, 50211), (3188, 49077), (3444, 45429), (4674, 33474), (4782, 32718), (4788, 32677), (5166, 30286), (5453, 28692), (5579, 28044), (7011, 22316), (7173, 21812), (9348, 16737), (9564, 16359), (10332, 15143), (10906, 14346), (11158, 14022)]