164726736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 480826368

約数和(自身を除く): 316099632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 67, 68, 69, 92, 102, 131, 134, 136, 138, 184, 201, 204, 262, 268, 272, 276, 368, 391, 393, 402, 408, 524, 536, 552, 782, 786, 804, 816, 1048, 1072, 1104, 1139, 1173, 1541, 1564, 1572, 1608, 2096, 2227, 2278, 2346, 3013, 3082, 3128, 3144, 3216, 3417, 4454, 4556, 4623, 4692, 6026, 6164, 6256, 6288, 6681, 6834, 8777, 8908, 9039, 9112, 9246, 9384, 12052, 12328, 13362, 13668, 17554, 17816, 18078, 18224, 18492, 18768, 24104, 24656, 26197, 26331, 26724, 27336, 35108, 35632, 36156, 36984, 48208, 51221, 52394, 52662, 53448, 54672, 70216, 72312, 73968, 78591, 102442, 104788, 105324, 106896, 140432, 144624, 149209, 153663, 157182, 201871, 204884, 209576, 210648, 298418, 307326, 314364, 403742, 409768, 419152, 421296, 447627, 596836, 605613, 614652, 628728, 807484, 819536, 895254, 1193672, 1211226, 1229304, 1257456, 1614968, 1790508, 2387344, 2422452, 2458608, 3229936, 3431807, 3581016, 4844904, 6863614, 7162032, 9689808, 10295421, 13727228, 20590842, 27454456, 41181684, 54908912, 82363368, 164726736]

約数ペア:

[(1, 164726736), (2, 82363368), (3, 54908912), (4, 41181684), (6, 27454456), (8, 20590842), (12, 13727228), (16, 10295421), (17, 9689808), (23, 7162032), (24, 6863614), (34, 4844904), (46, 3581016), (48, 3431807), (51, 3229936), (67, 2458608), (68, 2422452), (69, 2387344), (92, 1790508), (102, 1614968), (131, 1257456), (134, 1229304), (136, 1211226), (138, 1193672), (184, 895254), (201, 819536), (204, 807484), (262, 628728), (268, 614652), (272, 605613), (276, 596836), (368, 447627), (391, 421296), (393, 419152), (402, 409768), (408, 403742), (524, 314364), (536, 307326), (552, 298418), (782, 210648), (786, 209576), (804, 204884), (816, 201871), (1048, 157182), (1072, 153663), (1104, 149209), (1139, 144624), (1173, 140432), (1541, 106896), (1564, 105324), (1572, 104788), (1608, 102442), (2096, 78591), (2227, 73968), (2278, 72312), (2346, 70216), (3013, 54672), (3082, 53448), (3128, 52662), (3144, 52394), (3216, 51221), (3417, 48208), (4454, 36984), (4556, 36156), (4623, 35632), (4692, 35108), (6026, 27336), (6164, 26724), (6256, 26331), (6288, 26197), (6681, 24656), (6834, 24104), (8777, 18768), (8908, 18492), (9039, 18224), (9112, 18078), (9246, 17816), (9384, 17554), (12052, 13668), (12328, 13362)]