139961976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1509

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 304825224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1429, 1484, 1749, 1848, 2226, 2332, 2858, 2968, 3498, 4081, 4287, 4452, 4664, 5716, 6996, 8162, 8574, 8904, 10003, 11432, 12243, 13992, 15719, 16324, 17148, 20006, 24486, 30009, 31438, 32648, 34296, 40012, 47157, 48972, 60018, 62876, 75737, 80024, 94314, 97944, 110033, 120036, 125752, 151474, 188628, 220066, 227211, 240072, 302948, 330099, 377256, 440132, 454422, 530159, 605896, 660198, 833107, 880264, 908844, 1060318, 1320396, 1590477, 1666214, 1817688, 2120636, 2499321, 2640792, 3180954, 3332428, 4241272, 4998642, 5831749, 6361908, 6664856, 9997284, 11663498, 12723816, 17495247, 19994568, 23326996, 34990494, 46653992, 69980988, 139961976]

約数ペア:

[(1, 139961976), (2, 69980988), (3, 46653992), (4, 34990494), (6, 23326996), (7, 19994568), (8, 17495247), (11, 12723816), (12, 11663498), (14, 9997284), (21, 6664856), (22, 6361908), (24, 5831749), (28, 4998642), (33, 4241272), (42, 3332428), (44, 3180954), (53, 2640792), (56, 2499321), (66, 2120636), (77, 1817688), (84, 1666214), (88, 1590477), (106, 1320396), (132, 1060318), (154, 908844), (159, 880264), (168, 833107), (212, 660198), (231, 605896), (264, 530159), (308, 454422), (318, 440132), (371, 377256), (424, 330099), (462, 302948), (583, 240072), (616, 227211), (636, 220066), (742, 188628), (924, 151474), (1113, 125752), (1166, 120036), (1272, 110033), (1429, 97944), (1484, 94314), (1749, 80024), (1848, 75737), (2226, 62876), (2332, 60018), (2858, 48972), (2968, 47157), (3498, 40012), (4081, 34296), (4287, 32648), (4452, 31438), (4664, 30009), (5716, 24486), (6996, 20006), (8162, 17148), (8574, 16324), (8904, 15719), (10003, 13992), (11432, 12243)]