126910938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 331444224

約数和(自身を除く): 204533286

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 71, 73, 77, 106, 142, 146, 154, 159, 213, 219, 231, 318, 371, 426, 438, 462, 497, 511, 583, 742, 781, 803, 994, 1022, 1113, 1166, 1491, 1533, 1562, 1606, 1749, 2226, 2343, 2409, 2982, 3066, 3498, 3763, 3869, 4081, 4686, 4818, 5183, 5467, 5621, 7526, 7738, 8162, 10366, 10934, 11242, 11289, 11607, 12243, 15549, 16401, 16863, 22578, 23214, 24486, 26341, 27083, 31098, 32802, 33726, 36281, 41393, 42559, 52682, 54166, 57013, 72562, 79023, 81249, 82786, 85118, 108843, 114026, 124179, 127677, 158046, 162498, 171039, 217686, 248358, 255354, 274699, 289751, 297913, 342078, 399091, 549398, 579502, 595826, 798182, 824097, 869253, 893739, 1197273, 1648194, 1738506, 1787478, 1922893, 2394546, 3021689, 3845786, 5768679, 6043378, 9065067, 11537358, 18130134, 21151823, 42303646, 63455469, 126910938]

約数ペア:

[(1, 126910938), (2, 63455469), (3, 42303646), (6, 21151823), (7, 18130134), (11, 11537358), (14, 9065067), (21, 6043378), (22, 5768679), (33, 3845786), (42, 3021689), (53, 2394546), (66, 1922893), (71, 1787478), (73, 1738506), (77, 1648194), (106, 1197273), (142, 893739), (146, 869253), (154, 824097), (159, 798182), (213, 595826), (219, 579502), (231, 549398), (318, 399091), (371, 342078), (426, 297913), (438, 289751), (462, 274699), (497, 255354), (511, 248358), (583, 217686), (742, 171039), (781, 162498), (803, 158046), (994, 127677), (1022, 124179), (1113, 114026), (1166, 108843), (1491, 85118), (1533, 82786), (1562, 81249), (1606, 79023), (1749, 72562), (2226, 57013), (2343, 54166), (2409, 52682), (2982, 42559), (3066, 41393), (3498, 36281), (3763, 33726), (3869, 32802), (4081, 31098), (4686, 27083), (4818, 26341), (5183, 24486), (5467, 23214), (5621, 22578), (7526, 16863), (7738, 16401), (8162, 15549), (10366, 12243), (10934, 11607), (11242, 11289)]