156978912

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 439084800

約数和(自身を除く): 282105888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 228, 267, 304, 356, 456, 534, 608, 712, 912, 967, 1068, 1424, 1691, 1824, 1934, 2136, 2848, 2901, 3382, 3868, 4272, 5073, 5802, 6764, 7736, 8544, 10146, 11604, 13528, 15472, 18373, 20292, 23208, 27056, 30944, 36746, 40584, 46416, 54112, 55119, 73492, 81168, 86063, 92832, 110238, 146984, 162336, 172126, 220476, 258189, 293968, 344252, 440952, 516378, 587936, 688504, 881904, 1032756, 1377008, 1635197, 1763808, 2065512, 2754016, 3270394, 4131024, 4905591, 6540788, 8262048, 9811182, 13081576, 19622364, 26163152, 39244728, 52326304, 78489456, 156978912]

約数ペア:

[(1, 156978912), (2, 78489456), (3, 52326304), (4, 39244728), (6, 26163152), (8, 19622364), (12, 13081576), (16, 9811182), (19, 8262048), (24, 6540788), (32, 4905591), (38, 4131024), (48, 3270394), (57, 2754016), (76, 2065512), (89, 1763808), (96, 1635197), (114, 1377008), (152, 1032756), (178, 881904), (228, 688504), (267, 587936), (304, 516378), (356, 440952), (456, 344252), (534, 293968), (608, 258189), (712, 220476), (912, 172126), (967, 162336), (1068, 146984), (1424, 110238), (1691, 92832), (1824, 86063), (1934, 81168), (2136, 73492), (2848, 55119), (2901, 54112), (3382, 46416), (3868, 40584), (4272, 36746), (5073, 30944), (5802, 27056), (6764, 23208), (7736, 20292), (8544, 18373), (10146, 15472), (11604, 13528)]