181040664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 557568000

約数和(自身を除く): 376527336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1319, 1596, 1634, 1806, 2408, 2451, 2638, 3192, 3268, 3612, 3957, 4902, 5276, 5719, 6536, 7224, 7914, 9233, 9804, 10552, 11438, 15828, 17157, 18466, 19608, 22876, 25061, 27699, 31656, 34314, 36932, 45752, 50122, 55398, 56717, 68628, 73864, 75183, 100244, 110796, 113434, 137256, 150366, 170151, 175427, 200488, 221592, 226868, 300732, 340302, 350854, 397019, 453736, 526281, 601464, 680604, 701708, 794038, 1052562, 1077623, 1191057, 1361208, 1403416, 1588076, 2105124, 2155246, 2382114, 3176152, 3232869, 4210248, 4310492, 4764228, 6465738, 7543361, 8620984, 9528456, 12931476, 15086722, 22630083, 25862952, 30173444, 45260166, 60346888, 90520332, 181040664]

約数ペア:

[(1, 181040664), (2, 90520332), (3, 60346888), (4, 45260166), (6, 30173444), (7, 25862952), (8, 22630083), (12, 15086722), (14, 12931476), (19, 9528456), (21, 8620984), (24, 7543361), (28, 6465738), (38, 4764228), (42, 4310492), (43, 4210248), (56, 3232869), (57, 3176152), (76, 2382114), (84, 2155246), (86, 2105124), (114, 1588076), (129, 1403416), (133, 1361208), (152, 1191057), (168, 1077623), (172, 1052562), (228, 794038), (258, 701708), (266, 680604), (301, 601464), (344, 526281), (399, 453736), (456, 397019), (516, 350854), (532, 340302), (602, 300732), (798, 226868), (817, 221592), (903, 200488), (1032, 175427), (1064, 170151), (1204, 150366), (1319, 137256), (1596, 113434), (1634, 110796), (1806, 100244), (2408, 75183), (2451, 73864), (2638, 68628), (3192, 56717), (3268, 55398), (3612, 50122), (3957, 45752), (4902, 36932), (5276, 34314), (5719, 31656), (6536, 27699), (7224, 25061), (7914, 22876), (9233, 19608), (9804, 18466), (10552, 17157), (11438, 15828)]