155565564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5487

約数の個数: 96

約数和(自身を含む): 467238912

約数和(自身を除く): 311673348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 5431, 7161, 9548, 10862, 14322, 16293, 21724, 28644, 32586, 38017, 59741, 65172, 76034, 114051, 119482, 152068, 168361, 179223, 228102, 238964, 336722, 358446, 418187, 456204, 505083, 673444, 716892, 836374, 1010166, 1178527, 1254561, 1672748, 1851971, 2020332, 2357054, 2509122, 3535581, 3703942, 4714108, 5018244, 5555913, 7071162, 7407884, 11111826, 12963797, 14142324, 22223652, 25927594, 38891391, 51855188, 77782782, 155565564]

約数ペア:

[(1, 155565564), (2, 77782782), (3, 51855188), (4, 38891391), (6, 25927594), (7, 22223652), (11, 14142324), (12, 12963797), (14, 11111826), (21, 7407884), (22, 7071162), (28, 5555913), (31, 5018244), (33, 4714108), (42, 3703942), (44, 3535581), (62, 2509122), (66, 2357054), (77, 2020332), (84, 1851971), (93, 1672748), (124, 1254561), (132, 1178527), (154, 1010166), (186, 836374), (217, 716892), (231, 673444), (308, 505083), (341, 456204), (372, 418187), (434, 358446), (462, 336722), (651, 238964), (682, 228102), (868, 179223), (924, 168361), (1023, 152068), (1302, 119482), (1364, 114051), (2046, 76034), (2387, 65172), (2604, 59741), (4092, 38017), (4774, 32586), (5431, 28644), (7161, 21724), (9548, 16293), (10862, 14322)]