127416432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 407473920

約数和(自身を除く): 280057488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 977, 988, 1144, 1254, 1482, 1672, 1716, 1954, 1976, 2288, 2508, 2717, 2931, 2964, 3344, 3432, 3908, 3952, 5016, 5434, 5862, 5928, 6864, 7816, 8151, 10032, 10747, 10868, 11724, 11856, 12701, 15632, 16302, 18563, 21494, 21736, 23448, 25402, 32241, 32604, 37126, 38103, 42988, 43472, 46896, 50804, 55689, 64482, 65208, 74252, 76206, 85976, 101608, 111378, 128964, 130416, 139711, 148504, 152412, 171952, 203216, 204193, 222756, 241319, 257928, 279422, 297008, 304824, 408386, 419133, 445512, 482638, 515856, 558844, 609648, 612579, 723957, 816772, 838266, 891024, 965276, 1117688, 1225158, 1447914, 1633544, 1676532, 1930552, 2235376, 2450316, 2654509, 2895828, 3267088, 3353064, 3861104, 4900632, 5309018, 5791656, 6706128, 7963527, 9801264, 10618036, 11583312, 15927054, 21236072, 31854108, 42472144, 63708216, 127416432]

約数ペア:

[(1, 127416432), (2, 63708216), (3, 42472144), (4, 31854108), (6, 21236072), (8, 15927054), (11, 11583312), (12, 10618036), (13, 9801264), (16, 7963527), (19, 6706128), (22, 5791656), (24, 5309018), (26, 4900632), (33, 3861104), (38, 3353064), (39, 3267088), (44, 2895828), (48, 2654509), (52, 2450316), (57, 2235376), (66, 1930552), (76, 1676532), (78, 1633544), (88, 1447914), (104, 1225158), (114, 1117688), (132, 965276), (143, 891024), (152, 838266), (156, 816772), (176, 723957), (208, 612579), (209, 609648), (228, 558844), (247, 515856), (264, 482638), (286, 445512), (304, 419133), (312, 408386), (418, 304824), (429, 297008), (456, 279422), (494, 257928), (528, 241319), (572, 222756), (624, 204193), (627, 203216), (741, 171952), (836, 152412), (858, 148504), (912, 139711), (977, 130416), (988, 128964), (1144, 111378), (1254, 101608), (1482, 85976), (1672, 76206), (1716, 74252), (1954, 65208), (1976, 64482), (2288, 55689), (2508, 50804), (2717, 46896), (2931, 43472), (2964, 42988), (3344, 38103), (3432, 37126), (3908, 32604), (3952, 32241), (5016, 25402), (5434, 23448), (5862, 21736), (5928, 21494), (6864, 18563), (7816, 16302), (8151, 15632), (10032, 12701), (10747, 11856), (10868, 11724)]