151440828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 483065856

約数和(自身を除く): 331625028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 42, 44, 51, 62, 66, 68, 77, 84, 93, 102, 119, 124, 132, 154, 186, 187, 204, 217, 231, 238, 308, 311, 341, 357, 372, 374, 434, 462, 476, 527, 561, 622, 651, 682, 714, 748, 868, 924, 933, 1023, 1054, 1122, 1244, 1302, 1309, 1364, 1428, 1581, 1866, 2046, 2108, 2177, 2244, 2387, 2604, 2618, 3162, 3421, 3689, 3732, 3927, 4092, 4354, 4774, 5236, 5287, 5797, 6324, 6531, 6842, 7161, 7378, 7854, 8708, 9548, 9641, 10263, 10574, 11067, 11594, 13062, 13684, 14322, 14756, 15708, 15861, 17391, 19282, 20526, 21148, 22134, 23188, 23947, 26124, 28644, 28923, 31722, 34782, 37009, 38564, 40579, 41052, 44268, 47894, 57846, 58157, 63444, 67487, 69564, 71841, 74018, 81158, 95788, 106051, 111027, 115692, 116314, 121737, 134974, 143682, 148036, 162316, 163897, 174471, 202461, 212102, 222054, 232628, 243474, 269948, 287364, 318153, 327794, 348942, 404922, 407099, 424204, 444108, 486948, 491691, 636306, 655588, 697884, 742357, 809844, 814198, 983382, 1147279, 1221297, 1272612, 1484714, 1628396, 1802867, 1966764, 2227071, 2294558, 2442594, 2969428, 3441837, 3605734, 4454142, 4589116, 4885188, 5408601, 6883674, 7211468, 8908284, 10817202, 12620069, 13767348, 21634404, 25240138, 37860207, 50480276, 75720414, 151440828]

約数ペア:

[(1, 151440828), (2, 75720414), (3, 50480276), (4, 37860207), (6, 25240138), (7, 21634404), (11, 13767348), (12, 12620069), (14, 10817202), (17, 8908284), (21, 7211468), (22, 6883674), (28, 5408601), (31, 4885188), (33, 4589116), (34, 4454142), (42, 3605734), (44, 3441837), (51, 2969428), (62, 2442594), (66, 2294558), (68, 2227071), (77, 1966764), (84, 1802867), (93, 1628396), (102, 1484714), (119, 1272612), (124, 1221297), (132, 1147279), (154, 983382), (186, 814198), (187, 809844), (204, 742357), (217, 697884), (231, 655588), (238, 636306), (308, 491691), (311, 486948), (341, 444108), (357, 424204), (372, 407099), (374, 404922), (434, 348942), (462, 327794), (476, 318153), (527, 287364), (561, 269948), (622, 243474), (651, 232628), (682, 222054), (714, 212102), (748, 202461), (868, 174471), (924, 163897), (933, 162316), (1023, 148036), (1054, 143682), (1122, 134974), (1244, 121737), (1302, 116314), (1309, 115692), (1364, 111027), (1428, 106051), (1581, 95788), (1866, 81158), (2046, 74018), (2108, 71841), (2177, 69564), (2244, 67487), (2387, 63444), (2604, 58157), (2618, 57846), (3162, 47894), (3421, 44268), (3689, 41052), (3732, 40579), (3927, 38564), (4092, 37009), (4354, 34782), (4774, 31722), (5236, 28923), (5287, 28644), (5797, 26124), (6324, 23947), (6531, 23188), (6842, 22134), (7161, 21148), (7378, 20526), (7854, 19282), (8708, 17391), (9548, 15861), (9641, 15708), (10263, 14756), (10574, 14322), (11067, 13684), (11594, 13062)]