161893181268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1704067}}^1$

素因数の和:1704126

約数の個数: 144

約数和(自身を含む): 521035831680

約数和(自身を除く): 359142650412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2262, 2436, 2639, 3276, 3393, 3654, 4524, 5278, 6786, 7308, 7917, 10556, 13572, 15834, 23751, 31668, 47502, 95004, 1704067, 3408134, 5112201, 6816268, 10224402, 11928469, 15336603, 20448804, 22152871, 23856938, 30673206, 35785407, 44305742, 47713876, 49417943, 61346412, 66458613, 71570814, 88611484, 98835886, 107356221, 132917226, 143141628, 148253829, 155070097, 197671772, 199375839, 214712442, 265834452, 296507658, 310140194, 345925601, 398751678, 429424884, 444761487, 465210291, 593015316, 620280388, 642433259, 691851202, 797503356, 889522974, 930420582, 1037776803, 1284866518, 1383702404, 1395630873, 1779045948, 1860841164, 1927299777, 2075553606, 2569733036, 2791261746, 3113330409, 3854599554, 4151107212, 4497032813, 5582523492, 5781899331, 6226660818, 7709199108, 8994065626, 11563798662, 12453321636, 13491098439, 17988131252, 23127597324, 26982196878, 40473295317, 53964393756, 80946590634, 161893181268]

約数ペア:

[(1, 161893181268), (2, 80946590634), (3, 53964393756), (4, 40473295317), (6, 26982196878), (7, 23127597324), (9, 17988131252), (12, 13491098439), (13, 12453321636), (14, 11563798662), (18, 8994065626), (21, 7709199108), (26, 6226660818), (28, 5781899331), (29, 5582523492), (36, 4497032813), (39, 4151107212), (42, 3854599554), (52, 3113330409), (58, 2791261746), (63, 2569733036), (78, 2075553606), (84, 1927299777), (87, 1860841164), (91, 1779045948), (116, 1395630873), (117, 1383702404), (126, 1284866518), (156, 1037776803), (174, 930420582), (182, 889522974), (203, 797503356), (234, 691851202), (252, 642433259), (261, 620280388), (273, 593015316), (348, 465210291), (364, 444761487), (377, 429424884), (406, 398751678), (468, 345925601), (522, 310140194), (546, 296507658), (609, 265834452), (754, 214712442), (812, 199375839), (819, 197671772), (1044, 155070097), (1092, 148253829), (1131, 143141628), (1218, 132917226), (1508, 107356221), (1638, 98835886), (1827, 88611484), (2262, 71570814), (2436, 66458613), (2639, 61346412), (3276, 49417943), (3393, 47713876), (3654, 44305742), (4524, 35785407), (5278, 30673206), (6786, 23856938), (7308, 22152871), (7917, 20448804), (10556, 15336603), (13572, 11928469), (15834, 10224402), (23751, 6816268), (31668, 5112201), (47502, 3408134), (95004, 1704067)]