151503492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 441262080

約数和(自身を除く): 289758588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 191, 196, 213, 228, 266, 284, 294, 382, 399, 426, 497, 532, 573, 588, 764, 798, 852, 931, 994, 1146, 1337, 1349, 1491, 1596, 1862, 1988, 2292, 2674, 2698, 2793, 2982, 3479, 3629, 3724, 4011, 4047, 5348, 5396, 5586, 5964, 6958, 7258, 8022, 8094, 9359, 9443, 10437, 10887, 11172, 13561, 13916, 14516, 16044, 16188, 18718, 18886, 20874, 21774, 25403, 27122, 28077, 28329, 37436, 37772, 40683, 41748, 43548, 50806, 54244, 56154, 56658, 66101, 76209, 81366, 94927, 101612, 112308, 113316, 132202, 152418, 162732, 177821, 189854, 198303, 257659, 264404, 284781, 304836, 355642, 379708, 396606, 515318, 533463, 569562, 664489, 711284, 772977, 793212, 1030636, 1066926, 1139124, 1328978, 1545954, 1803613, 1993467, 2133852, 2657956, 3091908, 3607226, 3986934, 5410839, 7214452, 7973868, 10821678, 12625291, 21643356, 25250582, 37875873, 50501164, 75751746, 151503492]

約数ペア:

[(1, 151503492), (2, 75751746), (3, 50501164), (4, 37875873), (6, 25250582), (7, 21643356), (12, 12625291), (14, 10821678), (19, 7973868), (21, 7214452), (28, 5410839), (38, 3986934), (42, 3607226), (49, 3091908), (57, 2657956), (71, 2133852), (76, 1993467), (84, 1803613), (98, 1545954), (114, 1328978), (133, 1139124), (142, 1066926), (147, 1030636), (191, 793212), (196, 772977), (213, 711284), (228, 664489), (266, 569562), (284, 533463), (294, 515318), (382, 396606), (399, 379708), (426, 355642), (497, 304836), (532, 284781), (573, 264404), (588, 257659), (764, 198303), (798, 189854), (852, 177821), (931, 162732), (994, 152418), (1146, 132202), (1337, 113316), (1349, 112308), (1491, 101612), (1596, 94927), (1862, 81366), (1988, 76209), (2292, 66101), (2674, 56658), (2698, 56154), (2793, 54244), (2982, 50806), (3479, 43548), (3629, 41748), (3724, 40683), (4011, 37772), (4047, 37436), (5348, 28329), (5396, 28077), (5586, 27122), (5964, 25403), (6958, 21774), (7258, 20874), (8022, 18886), (8094, 18718), (9359, 16188), (9443, 16044), (10437, 14516), (10887, 13916), (11172, 13561)]