163991036176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1\times {\mathrm{5519}}^1$

素因数の和:6592

約数の個数: 80

約数和(自身を含む): 348846600960

約数和(自身を除く): 184855564784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 857, 1576, 1714, 2167, 3152, 3428, 4334, 5519, 6856, 8668, 9427, 11038, 13712, 17336, 18854, 22076, 34672, 37708, 44152, 60709, 75416, 88304, 121418, 150832, 168829, 242836, 337658, 485672, 675316, 971344, 1087243, 1350632, 1857119, 2174486, 2701264, 3714238, 4348972, 4729783, 7428476, 8697944, 9459566, 11959673, 14856952, 17395888, 18919132, 23919346, 29713904, 37838264, 47838692, 52027613, 75676528, 95677384, 104055226, 191354768, 208110452, 416220904, 832441808, 931767251, 1863534502, 3727069004, 7454138008, 10249439761, 14908276016, 20498879522, 40997759044, 81995518088, 163991036176]

約数ペア:

[(1, 163991036176), (2, 81995518088), (4, 40997759044), (8, 20498879522), (11, 14908276016), (16, 10249439761), (22, 7454138008), (44, 3727069004), (88, 1863534502), (176, 931767251), (197, 832441808), (394, 416220904), (788, 208110452), (857, 191354768), (1576, 104055226), (1714, 95677384), (2167, 75676528), (3152, 52027613), (3428, 47838692), (4334, 37838264), (5519, 29713904), (6856, 23919346), (8668, 18919132), (9427, 17395888), (11038, 14856952), (13712, 11959673), (17336, 9459566), (18854, 8697944), (22076, 7428476), (34672, 4729783), (37708, 4348972), (44152, 3714238), (60709, 2701264), (75416, 2174486), (88304, 1857119), (121418, 1350632), (150832, 1087243), (168829, 971344), (242836, 675316), (337658, 485672)]