172319952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 531965952

約数和(自身を除く): 359646000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 83, 84, 111, 112, 148, 166, 167, 168, 222, 249, 259, 296, 332, 334, 336, 444, 498, 501, 518, 581, 592, 664, 668, 777, 888, 996, 1002, 1036, 1162, 1169, 1328, 1336, 1554, 1743, 1776, 1992, 2004, 2072, 2324, 2338, 2672, 3071, 3108, 3486, 3507, 3984, 4008, 4144, 4648, 4676, 6142, 6179, 6216, 6972, 7014, 8016, 9213, 9296, 9352, 12284, 12358, 12432, 13861, 13944, 14028, 18426, 18537, 18704, 21497, 24568, 24716, 27722, 27888, 28056, 36852, 37074, 41583, 42994, 43253, 49136, 49432, 55444, 56112, 64491, 73704, 74148, 83166, 85988, 86506, 97027, 98864, 110888, 128982, 129759, 147408, 148296, 166332, 171976, 173012, 194054, 221776, 257964, 259518, 291081, 296592, 332664, 343952, 346024, 388108, 512857, 515928, 519036, 582162, 665328, 692048, 776216, 1025714, 1031856, 1038072, 1164324, 1538571, 1552432, 2051428, 2076144, 2328648, 3077142, 3589999, 4102856, 4657296, 6154284, 7179998, 8205712, 10769997, 12308568, 14359996, 21539994, 24617136, 28719992, 43079988, 57439984, 86159976, 172319952]

約数ペア:

[(1, 172319952), (2, 86159976), (3, 57439984), (4, 43079988), (6, 28719992), (7, 24617136), (8, 21539994), (12, 14359996), (14, 12308568), (16, 10769997), (21, 8205712), (24, 7179998), (28, 6154284), (37, 4657296), (42, 4102856), (48, 3589999), (56, 3077142), (74, 2328648), (83, 2076144), (84, 2051428), (111, 1552432), (112, 1538571), (148, 1164324), (166, 1038072), (167, 1031856), (168, 1025714), (222, 776216), (249, 692048), (259, 665328), (296, 582162), (332, 519036), (334, 515928), (336, 512857), (444, 388108), (498, 346024), (501, 343952), (518, 332664), (581, 296592), (592, 291081), (664, 259518), (668, 257964), (777, 221776), (888, 194054), (996, 173012), (1002, 171976), (1036, 166332), (1162, 148296), (1169, 147408), (1328, 129759), (1336, 128982), (1554, 110888), (1743, 98864), (1776, 97027), (1992, 86506), (2004, 85988), (2072, 83166), (2324, 74148), (2338, 73704), (2672, 64491), (3071, 56112), (3108, 55444), (3486, 49432), (3507, 49136), (3984, 43253), (4008, 42994), (4144, 41583), (4648, 37074), (4676, 36852), (6142, 28056), (6179, 27888), (6216, 27722), (6972, 24716), (7014, 24568), (8016, 21497), (9213, 18704), (9296, 18537), (9352, 18426), (12284, 14028), (12358, 13944), (12432, 13861)]