165957324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 455011200

約数和(自身を除く): 289053876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 73, 76, 78, 114, 118, 146, 156, 169, 177, 219, 228, 236, 247, 292, 338, 354, 438, 494, 507, 676, 708, 741, 767, 876, 949, 988, 1014, 1121, 1387, 1482, 1534, 1898, 2028, 2242, 2301, 2774, 2847, 2964, 3068, 3211, 3363, 3796, 4161, 4307, 4484, 4602, 5548, 5694, 6422, 6726, 8322, 8614, 9204, 9633, 9971, 11388, 12337, 12844, 12921, 13452, 14573, 16644, 17228, 18031, 19266, 19942, 24674, 25842, 29146, 29913, 36062, 37011, 38532, 39884, 43719, 49348, 51684, 54093, 55991, 58292, 59826, 72124, 74022, 81833, 87438, 108186, 111982, 119652, 148044, 163666, 167973, 174876, 189449, 216372, 223964, 234403, 245499, 327332, 335946, 378898, 468806, 490998, 568347, 671892, 703209, 727883, 757796, 937612, 981996, 1063829, 1136694, 1406418, 1455766, 2127658, 2183649, 2273388, 2812836, 2911532, 3191487, 4255316, 4367298, 6382974, 8734596, 12765948, 13829777, 27659554, 41489331, 55319108, 82978662, 165957324]

約数ペア:

[(1, 165957324), (2, 82978662), (3, 55319108), (4, 41489331), (6, 27659554), (12, 13829777), (13, 12765948), (19, 8734596), (26, 6382974), (38, 4367298), (39, 4255316), (52, 3191487), (57, 2911532), (59, 2812836), (73, 2273388), (76, 2183649), (78, 2127658), (114, 1455766), (118, 1406418), (146, 1136694), (156, 1063829), (169, 981996), (177, 937612), (219, 757796), (228, 727883), (236, 703209), (247, 671892), (292, 568347), (338, 490998), (354, 468806), (438, 378898), (494, 335946), (507, 327332), (676, 245499), (708, 234403), (741, 223964), (767, 216372), (876, 189449), (949, 174876), (988, 167973), (1014, 163666), (1121, 148044), (1387, 119652), (1482, 111982), (1534, 108186), (1898, 87438), (2028, 81833), (2242, 74022), (2301, 72124), (2774, 59826), (2847, 58292), (2964, 55991), (3068, 54093), (3211, 51684), (3363, 49348), (3796, 43719), (4161, 39884), (4307, 38532), (4484, 37011), (4602, 36062), (5548, 29913), (5694, 29146), (6422, 25842), (6726, 24674), (8322, 19942), (8614, 19266), (9204, 18031), (9633, 17228), (9971, 16644), (11388, 14573), (12337, 13452), (12844, 12921)]