156253188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 345005052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 443, 476, 494, 532, 546, 646, 663, 714, 741, 798, 884, 886, 969, 988, 1092, 1292, 1326, 1329, 1428, 1482, 1547, 1596, 1729, 1772, 1938, 2261, 2652, 2658, 2964, 3094, 3101, 3458, 3876, 4199, 4522, 4641, 5187, 5316, 5759, 6188, 6202, 6783, 6916, 7531, 8398, 8417, 9044, 9282, 9303, 10374, 11518, 12404, 12597, 13566, 15062, 16796, 16834, 17277, 18564, 18606, 20748, 22593, 23036, 25194, 25251, 27132, 29393, 30124, 33668, 34554, 37212, 40313, 45186, 50388, 50502, 52717, 58786, 58919, 69108, 80626, 88179, 90372, 97903, 101004, 105434, 109421, 117572, 117838, 120939, 143089, 158151, 161252, 176358, 176757, 195806, 210868, 218842, 235676, 241878, 286178, 293709, 316302, 328263, 352716, 353514, 391612, 429267, 437684, 483756, 572356, 587418, 632604, 656526, 685321, 707028, 765947, 858534, 1001623, 1174836, 1313052, 1370642, 1531894, 1717068, 1860157, 2003246, 2055963, 2297841, 2741284, 3004869, 3063788, 3720314, 4006492, 4111926, 4595682, 5580471, 6009738, 7440628, 8223852, 9191364, 11160942, 12019476, 13021099, 22321884, 26042198, 39063297, 52084396, 78126594, 156253188]

約数ペア:

[(1, 156253188), (2, 78126594), (3, 52084396), (4, 39063297), (6, 26042198), (7, 22321884), (12, 13021099), (13, 12019476), (14, 11160942), (17, 9191364), (19, 8223852), (21, 7440628), (26, 6009738), (28, 5580471), (34, 4595682), (38, 4111926), (39, 4006492), (42, 3720314), (51, 3063788), (52, 3004869), (57, 2741284), (68, 2297841), (76, 2055963), (78, 2003246), (84, 1860157), (91, 1717068), (102, 1531894), (114, 1370642), (119, 1313052), (133, 1174836), (156, 1001623), (182, 858534), (204, 765947), (221, 707028), (228, 685321), (238, 656526), (247, 632604), (266, 587418), (273, 572356), (323, 483756), (357, 437684), (364, 429267), (399, 391612), (442, 353514), (443, 352716), (476, 328263), (494, 316302), (532, 293709), (546, 286178), (646, 241878), (663, 235676), (714, 218842), (741, 210868), (798, 195806), (884, 176757), (886, 176358), (969, 161252), (988, 158151), (1092, 143089), (1292, 120939), (1326, 117838), (1329, 117572), (1428, 109421), (1482, 105434), (1547, 101004), (1596, 97903), (1729, 90372), (1772, 88179), (1938, 80626), (2261, 69108), (2652, 58919), (2658, 58786), (2964, 52717), (3094, 50502), (3101, 50388), (3458, 45186), (3876, 40313), (4199, 37212), (4522, 34554), (4641, 33668), (5187, 30124), (5316, 29393), (5759, 27132), (6188, 25251), (6202, 25194), (6783, 23036), (6916, 22593), (7531, 20748), (8398, 18606), (8417, 18564), (9044, 17277), (9282, 16834), (9303, 16796), (10374, 15062), (11518, 13566), (12404, 12597)]