127231143966

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{20521}}^1$

素因数の和:20746

約数の個数: 96

約数和(自身を含む): 288013628448

約数和(自身を除く): 160782484482

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 97, 106, 134, 159, 194, 201, 291, 318, 402, 477, 582, 603, 873, 954, 1206, 1746, 3551, 5141, 6499, 7102, 10282, 10653, 12998, 15423, 19497, 20521, 21306, 30846, 31959, 38994, 41042, 46269, 58491, 61563, 63918, 92538, 116982, 123126, 184689, 344447, 369378, 688894, 1033341, 1087613, 1374907, 1990537, 2066682, 2175226, 2749814, 3100023, 3262839, 3981074, 4124721, 5971611, 6200046, 6525678, 8249442, 9788517, 11943222, 12374163, 17914833, 19577034, 24748326, 35829666, 72870071, 105498461, 133365979, 145740142, 210996922, 218610213, 266731958, 316495383, 400097937, 437220426, 632990766, 655830639, 800195874, 949486149, 1200293811, 1311661278, 1898972298, 2400587622, 7068396887, 14136793774, 21205190661, 42410381322, 63615571983, 127231143966]

約数ペア:

[(1, 127231143966), (2, 63615571983), (3, 42410381322), (6, 21205190661), (9, 14136793774), (18, 7068396887), (53, 2400587622), (67, 1898972298), (97, 1311661278), (106, 1200293811), (134, 949486149), (159, 800195874), (194, 655830639), (201, 632990766), (291, 437220426), (318, 400097937), (402, 316495383), (477, 266731958), (582, 218610213), (603, 210996922), (873, 145740142), (954, 133365979), (1206, 105498461), (1746, 72870071), (3551, 35829666), (5141, 24748326), (6499, 19577034), (7102, 17914833), (10282, 12374163), (10653, 11943222), (12998, 9788517), (15423, 8249442), (19497, 6525678), (20521, 6200046), (21306, 5971611), (30846, 4124721), (31959, 3981074), (38994, 3262839), (41042, 3100023), (46269, 2749814), (58491, 2175226), (61563, 2066682), (63918, 1990537), (92538, 1374907), (116982, 1087613), (123126, 1033341), (184689, 688894), (344447, 369378)]