155962716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7563

約数の個数: 96

約数和(自身を含む): 471528960

約数和(自身を除く): 315566244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 7517, 10374, 15034, 20748, 22551, 30068, 45102, 52619, 90204, 97721, 105238, 142823, 157857, 195442, 210476, 285646, 293163, 315714, 390884, 428469, 571292, 586326, 631428, 684047, 856938, 999761, 1172652, 1368094, 1713876, 1856699, 1999522, 2052141, 2736188, 2999283, 3713398, 3999044, 4104282, 5570097, 5998566, 7426796, 8208564, 11140194, 11997132, 12996893, 22280388, 25993786, 38990679, 51987572, 77981358, 155962716]

約数ペア:

[(1, 155962716), (2, 77981358), (3, 51987572), (4, 38990679), (6, 25993786), (7, 22280388), (12, 12996893), (13, 11997132), (14, 11140194), (19, 8208564), (21, 7426796), (26, 5998566), (28, 5570097), (38, 4104282), (39, 3999044), (42, 3713398), (52, 2999283), (57, 2736188), (76, 2052141), (78, 1999522), (84, 1856699), (91, 1713876), (114, 1368094), (133, 1172652), (156, 999761), (182, 856938), (228, 684047), (247, 631428), (266, 586326), (273, 571292), (364, 428469), (399, 390884), (494, 315714), (532, 293163), (546, 285646), (741, 210476), (798, 195442), (988, 157857), (1092, 142823), (1482, 105238), (1596, 97721), (1729, 90204), (2964, 52619), (3458, 45102), (5187, 30068), (6916, 22551), (7517, 20748), (10374, 15034)]