145172034448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{20047}}^1$

素因数の和:20205

約数の個数: 160

約数和(自身を含む): 350817546240

約数和(自身を除く): 205645511792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 83, 112, 133, 152, 164, 166, 266, 287, 304, 328, 332, 532, 574, 581, 656, 664, 779, 1064, 1148, 1162, 1328, 1558, 1577, 2128, 2296, 2324, 3116, 3154, 3403, 4592, 4648, 5453, 6232, 6308, 6806, 9296, 10906, 11039, 12464, 12616, 13612, 20047, 21812, 22078, 23821, 25232, 27224, 40094, 43624, 44156, 47642, 54448, 64657, 80188, 87248, 88312, 95284, 129314, 140329, 160376, 176624, 190568, 258628, 280658, 320752, 380893, 381136, 452599, 517256, 561316, 761786, 821927, 905198, 1034512, 1122632, 1523572, 1643854, 1663901, 1810396, 2245264, 2666251, 3047144, 3287708, 3327802, 3620792, 5332502, 5753489, 6094288, 6575416, 6655604, 7241584, 10665004, 11506978, 11647307, 13150832, 13311208, 15616613, 21330008, 23013956, 23294614, 26622416, 31233226, 31614119, 42660016, 46027912, 46589228, 62466452, 63228238, 68219941, 92055824, 93178456, 109316291, 124932904, 126456476, 136439882, 186356912, 218632582, 221298833, 249865808, 252912952, 272879764, 437265164, 442597666, 477539587, 505825904, 545759528, 874530328, 885195332, 955079174, 1091519056, 1296178879, 1749060656, 1770390664, 1910158348, 2592357758, 3540781328, 3820316696, 5184715516, 7640633392, 9073252153, 10369431032, 18146504306, 20738862064, 36293008612, 72586017224, 145172034448]

約数ペア:

[(1, 145172034448), (2, 72586017224), (4, 36293008612), (7, 20738862064), (8, 18146504306), (14, 10369431032), (16, 9073252153), (19, 7640633392), (28, 5184715516), (38, 3820316696), (41, 3540781328), (56, 2592357758), (76, 1910158348), (82, 1770390664), (83, 1749060656), (112, 1296178879), (133, 1091519056), (152, 955079174), (164, 885195332), (166, 874530328), (266, 545759528), (287, 505825904), (304, 477539587), (328, 442597666), (332, 437265164), (532, 272879764), (574, 252912952), (581, 249865808), (656, 221298833), (664, 218632582), (779, 186356912), (1064, 136439882), (1148, 126456476), (1162, 124932904), (1328, 109316291), (1558, 93178456), (1577, 92055824), (2128, 68219941), (2296, 63228238), (2324, 62466452), (3116, 46589228), (3154, 46027912), (3403, 42660016), (4592, 31614119), (4648, 31233226), (5453, 26622416), (6232, 23294614), (6308, 23013956), (6806, 21330008), (9296, 15616613), (10906, 13311208), (11039, 13150832), (12464, 11647307), (12616, 11506978), (13612, 10665004), (20047, 7241584), (21812, 6655604), (22078, 6575416), (23821, 6094288), (25232, 5753489), (27224, 5332502), (40094, 3620792), (43624, 3327802), (44156, 3287708), (47642, 3047144), (54448, 2666251), (64657, 2245264), (80188, 1810396), (87248, 1663901), (88312, 1643854), (95284, 1523572), (129314, 1122632), (140329, 1034512), (160376, 905198), (176624, 821927), (190568, 761786), (258628, 561316), (280658, 517256), (320752, 452599), (380893, 381136)]