132156160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 108

約数和(自身を含む): 335322288

約数和(自身を除く): 203166128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 128, 134, 160, 184, 230, 256, 268, 320, 335, 368, 460, 536, 640, 670, 736, 920, 1072, 1280, 1340, 1472, 1541, 1840, 2144, 2680, 2944, 3082, 3680, 4288, 4489, 5360, 5888, 6164, 7360, 7705, 8576, 8978, 10720, 12328, 14720, 15410, 17152, 17956, 21440, 22445, 24656, 29440, 30820, 35912, 42880, 44890, 49312, 61640, 71824, 85760, 89780, 98624, 103247, 123280, 143648, 179560, 197248, 206494, 246560, 287296, 359120, 394496, 412988, 493120, 516235, 574592, 718240, 825976, 986240, 1032470, 1149184, 1436480, 1651952, 1972480, 2064940, 2872960, 3303904, 4129880, 5745920, 6607808, 8259760, 13215616, 16519520, 26431232, 33039040, 66078080, 132156160]

約数ペア:

[(1, 132156160), (2, 66078080), (4, 33039040), (5, 26431232), (8, 16519520), (10, 13215616), (16, 8259760), (20, 6607808), (23, 5745920), (32, 4129880), (40, 3303904), (46, 2872960), (64, 2064940), (67, 1972480), (80, 1651952), (92, 1436480), (115, 1149184), (128, 1032470), (134, 986240), (160, 825976), (184, 718240), (230, 574592), (256, 516235), (268, 493120), (320, 412988), (335, 394496), (368, 359120), (460, 287296), (536, 246560), (640, 206494), (670, 197248), (736, 179560), (920, 143648), (1072, 123280), (1280, 103247), (1340, 98624), (1472, 89780), (1541, 85760), (1840, 71824), (2144, 61640), (2680, 49312), (2944, 44890), (3082, 42880), (3680, 35912), (4288, 30820), (4489, 29440), (5360, 24656), (5888, 22445), (6164, 21440), (7360, 17956), (7705, 17152), (8576, 15410), (8978, 14720), (10720, 12328)]