139054344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 421908480

約数和(自身を除く): 282854136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1307, 1364, 1612, 1716, 2046, 2418, 2614, 2728, 3224, 3432, 3921, 4092, 4433, 4836, 5228, 7842, 8184, 8866, 9672, 10456, 13299, 14377, 15684, 16991, 17732, 26598, 28754, 31368, 33982, 35464, 40517, 43131, 50973, 53196, 57508, 67964, 81034, 86262, 101946, 106392, 115016, 121551, 135928, 162068, 172524, 186901, 203892, 243102, 324136, 345048, 373802, 407784, 445687, 486204, 526721, 560703, 747604, 891374, 972408, 1053442, 1121406, 1337061, 1495208, 1580163, 1782748, 2106884, 2242812, 2674122, 3160326, 3565496, 4213768, 4485624, 5348244, 5793931, 6320652, 10696488, 11587862, 12641304, 17381793, 23175724, 34763586, 46351448, 69527172, 139054344]

約数ペア:

[(1, 139054344), (2, 69527172), (3, 46351448), (4, 34763586), (6, 23175724), (8, 17381793), (11, 12641304), (12, 11587862), (13, 10696488), (22, 6320652), (24, 5793931), (26, 5348244), (31, 4485624), (33, 4213768), (39, 3565496), (44, 3160326), (52, 2674122), (62, 2242812), (66, 2106884), (78, 1782748), (88, 1580163), (93, 1495208), (104, 1337061), (124, 1121406), (132, 1053442), (143, 972408), (156, 891374), (186, 747604), (248, 560703), (264, 526721), (286, 486204), (312, 445687), (341, 407784), (372, 373802), (403, 345048), (429, 324136), (572, 243102), (682, 203892), (744, 186901), (806, 172524), (858, 162068), (1023, 135928), (1144, 121551), (1209, 115016), (1307, 106392), (1364, 101946), (1612, 86262), (1716, 81034), (2046, 67964), (2418, 57508), (2614, 53196), (2728, 50973), (3224, 43131), (3432, 40517), (3921, 35464), (4092, 33982), (4433, 31368), (4836, 28754), (5228, 26598), (7842, 17732), (8184, 16991), (8866, 15684), (9672, 14377), (10456, 13299)]