138631752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 467251200

約数和(自身を除く): 328619448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 467, 504, 532, 558, 589, 651, 684, 744, 798, 868, 934, 1064, 1116, 1178, 1197, 1302, 1368, 1401, 1596, 1736, 1767, 1868, 1953, 2232, 2356, 2394, 2604, 2802, 3192, 3269, 3534, 3736, 3906, 4123, 4203, 4712, 4788, 5208, 5301, 5604, 6538, 7068, 7812, 8246, 8406, 8873, 9576, 9807, 10602, 11208, 12369, 13076, 14136, 14477, 15624, 16492, 16812, 17746, 19614, 21204, 24738, 26152, 26619, 28954, 29421, 32984, 33624, 35492, 37107, 39228, 42408, 43431, 49476, 53238, 57908, 58842, 62111, 70984, 74214, 78456, 79857, 86862, 98952, 101339, 106476, 115816, 117684, 124222, 130293, 148428, 159714, 173724, 186333, 202678, 212952, 235368, 248444, 260586, 275063, 296856, 304017, 319428, 347448, 372666, 405356, 496888, 521172, 550126, 558999, 608034, 638856, 745332, 810712, 825189, 912051, 1042344, 1100252, 1117998, 1216068, 1490664, 1650378, 1824102, 1925441, 2200504, 2235996, 2432136, 2475567, 3300756, 3648204, 3850882, 4471992, 4951134, 5776323, 6601512, 7296408, 7701764, 9902268, 11552646, 15403528, 17328969, 19804536, 23105292, 34657938, 46210584, 69315876, 138631752]

約数ペア:

[(1, 138631752), (2, 69315876), (3, 46210584), (4, 34657938), (6, 23105292), (7, 19804536), (8, 17328969), (9, 15403528), (12, 11552646), (14, 9902268), (18, 7701764), (19, 7296408), (21, 6601512), (24, 5776323), (28, 4951134), (31, 4471992), (36, 3850882), (38, 3648204), (42, 3300756), (56, 2475567), (57, 2432136), (62, 2235996), (63, 2200504), (72, 1925441), (76, 1824102), (84, 1650378), (93, 1490664), (114, 1216068), (124, 1117998), (126, 1100252), (133, 1042344), (152, 912051), (168, 825189), (171, 810712), (186, 745332), (217, 638856), (228, 608034), (248, 558999), (252, 550126), (266, 521172), (279, 496888), (342, 405356), (372, 372666), (399, 347448), (434, 319428), (456, 304017), (467, 296856), (504, 275063), (532, 260586), (558, 248444), (589, 235368), (651, 212952), (684, 202678), (744, 186333), (798, 173724), (868, 159714), (934, 148428), (1064, 130293), (1116, 124222), (1178, 117684), (1197, 115816), (1302, 106476), (1368, 101339), (1401, 98952), (1596, 86862), (1736, 79857), (1767, 78456), (1868, 74214), (1953, 70984), (2232, 62111), (2356, 58842), (2394, 57908), (2604, 53238), (2802, 49476), (3192, 43431), (3269, 42408), (3534, 39228), (3736, 37107), (3906, 35492), (4123, 33624), (4203, 32984), (4712, 29421), (4788, 28954), (5208, 26619), (5301, 26152), (5604, 24738), (6538, 21204), (7068, 19614), (7812, 17746), (8246, 16812), (8406, 16492), (8873, 15624), (9576, 14477), (9807, 14136), (10602, 13076), (11208, 12369)]