121265676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 390534144

約数和(自身を除く): 269268468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 43, 57, 62, 63, 76, 84, 86, 93, 114, 124, 126, 129, 133, 171, 172, 186, 217, 228, 252, 258, 266, 279, 301, 342, 361, 372, 387, 399, 434, 516, 532, 558, 589, 602, 651, 684, 722, 774, 798, 817, 868, 903, 1083, 1116, 1178, 1197, 1204, 1302, 1333, 1444, 1548, 1596, 1634, 1767, 1806, 1953, 2166, 2356, 2394, 2451, 2527, 2604, 2666, 2709, 3249, 3268, 3534, 3612, 3906, 3999, 4123, 4332, 4788, 4902, 5054, 5301, 5332, 5418, 5719, 6498, 7068, 7353, 7581, 7812, 7998, 8246, 9331, 9804, 10108, 10602, 10836, 11191, 11438, 11997, 12369, 12996, 14706, 15162, 15523, 15996, 16492, 17157, 18662, 21204, 22382, 22743, 22876, 23994, 24738, 25327, 27993, 29412, 30324, 31046, 33573, 34314, 37107, 37324, 44764, 45486, 46569, 47988, 49476, 50654, 51471, 55986, 62092, 67146, 68628, 74214, 75981, 78337, 83979, 90972, 93138, 100719, 101308, 102942, 108661, 111972, 134292, 139707, 148428, 151962, 156674, 167958, 177289, 186276, 201438, 205884, 217322, 227943, 235011, 279414, 303924, 313348, 325983, 335916, 354578, 402876, 434644, 455886, 470022, 481213, 531867, 558828, 651966, 705033, 709156, 911772, 940044, 962426, 977949, 1063734, 1303932, 1410066, 1443639, 1595601, 1924852, 1955898, 2127468, 2820132, 2887278, 3191202, 3368491, 3911796, 4330917, 5774556, 6382404, 6736982, 8661834, 10105473, 13473964, 17323668, 20210946, 30316419, 40421892, 60632838, 121265676]

約数ペア:

[(1, 121265676), (2, 60632838), (3, 40421892), (4, 30316419), (6, 20210946), (7, 17323668), (9, 13473964), (12, 10105473), (14, 8661834), (18, 6736982), (19, 6382404), (21, 5774556), (28, 4330917), (31, 3911796), (36, 3368491), (38, 3191202), (42, 2887278), (43, 2820132), (57, 2127468), (62, 1955898), (63, 1924852), (76, 1595601), (84, 1443639), (86, 1410066), (93, 1303932), (114, 1063734), (124, 977949), (126, 962426), (129, 940044), (133, 911772), (171, 709156), (172, 705033), (186, 651966), (217, 558828), (228, 531867), (252, 481213), (258, 470022), (266, 455886), (279, 434644), (301, 402876), (342, 354578), (361, 335916), (372, 325983), (387, 313348), (399, 303924), (434, 279414), (516, 235011), (532, 227943), (558, 217322), (589, 205884), (602, 201438), (651, 186276), (684, 177289), (722, 167958), (774, 156674), (798, 151962), (817, 148428), (868, 139707), (903, 134292), (1083, 111972), (1116, 108661), (1178, 102942), (1197, 101308), (1204, 100719), (1302, 93138), (1333, 90972), (1444, 83979), (1548, 78337), (1596, 75981), (1634, 74214), (1767, 68628), (1806, 67146), (1953, 62092), (2166, 55986), (2356, 51471), (2394, 50654), (2451, 49476), (2527, 47988), (2604, 46569), (2666, 45486), (2709, 44764), (3249, 37324), (3268, 37107), (3534, 34314), (3612, 33573), (3906, 31046), (3999, 30324), (4123, 29412), (4332, 27993), (4788, 25327), (4902, 24738), (5054, 23994), (5301, 22876), (5332, 22743), (5418, 22382), (5719, 21204), (6498, 18662), (7068, 17157), (7353, 16492), (7581, 15996), (7812, 15523), (7998, 15162), (8246, 14706), (9331, 12996), (9804, 12369), (10108, 11997), (10602, 11438), (10836, 11191)]