165393648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2403

約数の個数: 120

約数和(自身を含む): 536679936

約数和(自身を除く): 371286288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2311, 2556, 2982, 3408, 3976, 4473, 4622, 5112, 5964, 6933, 7952, 8946, 9244, 10224, 11928, 13866, 16177, 17892, 18488, 20799, 23856, 27732, 32354, 35784, 36976, 41598, 48531, 55464, 64708, 71568, 83196, 97062, 110928, 129416, 145593, 164081, 166392, 194124, 258832, 291186, 328162, 332784, 388248, 492243, 582372, 656324, 776496, 984486, 1148567, 1164744, 1312648, 1476729, 1968972, 2297134, 2329488, 2625296, 2953458, 3445701, 3937944, 4594268, 5906916, 6891402, 7875888, 9188536, 10337103, 11813832, 13782804, 18377072, 20674206, 23627664, 27565608, 41348412, 55131216, 82696824, 165393648]

約数ペア:

[(1, 165393648), (2, 82696824), (3, 55131216), (4, 41348412), (6, 27565608), (7, 23627664), (8, 20674206), (9, 18377072), (12, 13782804), (14, 11813832), (16, 10337103), (18, 9188536), (21, 7875888), (24, 6891402), (28, 5906916), (36, 4594268), (42, 3937944), (48, 3445701), (56, 2953458), (63, 2625296), (71, 2329488), (72, 2297134), (84, 1968972), (112, 1476729), (126, 1312648), (142, 1164744), (144, 1148567), (168, 984486), (213, 776496), (252, 656324), (284, 582372), (336, 492243), (426, 388248), (497, 332784), (504, 328162), (568, 291186), (639, 258832), (852, 194124), (994, 166392), (1008, 164081), (1136, 145593), (1278, 129416), (1491, 110928), (1704, 97062), (1988, 83196), (2311, 71568), (2556, 64708), (2982, 55464), (3408, 48531), (3976, 41598), (4473, 36976), (4622, 35784), (5112, 32354), (5964, 27732), (6933, 23856), (7952, 20799), (8946, 18488), (9244, 17892), (10224, 16177), (11928, 13866)]