165708192

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 491647968

約数和(自身を除く): 325939776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 251, 276, 299, 312, 368, 416, 502, 529, 552, 598, 624, 736, 753, 897, 1004, 1058, 1104, 1196, 1248, 1506, 1587, 1794, 2008, 2116, 2208, 2392, 3012, 3174, 3263, 3588, 4016, 4232, 4784, 5773, 6024, 6348, 6526, 6877, 7176, 8032, 8464, 9568, 9789, 11546, 12048, 12696, 13052, 13754, 14352, 16928, 17319, 19578, 20631, 23092, 24096, 25392, 26104, 27508, 28704, 34638, 39156, 41262, 46184, 50784, 52208, 55016, 69276, 75049, 78312, 82524, 92368, 104416, 110032, 132779, 138552, 150098, 156624, 165048, 184736, 220064, 225147, 265558, 277104, 300196, 313248, 330096, 398337, 450294, 531116, 554208, 600392, 660192, 796674, 900588, 1062232, 1200784, 1593348, 1726127, 1801176, 2124464, 2401568, 3186696, 3452254, 3602352, 4248928, 5178381, 6373392, 6904508, 7204704, 10356762, 12746784, 13809016, 20713524, 27618032, 41427048, 55236064, 82854096, 165708192]

約数ペア:

[(1, 165708192), (2, 82854096), (3, 55236064), (4, 41427048), (6, 27618032), (8, 20713524), (12, 13809016), (13, 12746784), (16, 10356762), (23, 7204704), (24, 6904508), (26, 6373392), (32, 5178381), (39, 4248928), (46, 3602352), (48, 3452254), (52, 3186696), (69, 2401568), (78, 2124464), (92, 1801176), (96, 1726127), (104, 1593348), (138, 1200784), (156, 1062232), (184, 900588), (208, 796674), (251, 660192), (276, 600392), (299, 554208), (312, 531116), (368, 450294), (416, 398337), (502, 330096), (529, 313248), (552, 300196), (598, 277104), (624, 265558), (736, 225147), (753, 220064), (897, 184736), (1004, 165048), (1058, 156624), (1104, 150098), (1196, 138552), (1248, 132779), (1506, 110032), (1587, 104416), (1794, 92368), (2008, 82524), (2116, 78312), (2208, 75049), (2392, 69276), (3012, 55016), (3174, 52208), (3263, 50784), (3588, 46184), (4016, 41262), (4232, 39156), (4784, 34638), (5773, 28704), (6024, 27508), (6348, 26104), (6526, 25392), (6877, 24096), (7176, 23092), (8032, 20631), (8464, 19578), (9568, 17319), (9789, 16928), (11546, 14352), (12048, 13754), (12696, 13052)]