163719612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 504870912

約数和(自身を除く): 341151300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 63, 69, 84, 92, 94, 126, 138, 141, 161, 188, 207, 252, 276, 282, 322, 329, 414, 423, 483, 564, 601, 644, 658, 828, 846, 966, 987, 1081, 1202, 1316, 1449, 1692, 1803, 1932, 1974, 2162, 2404, 2898, 2961, 3243, 3606, 3948, 4207, 4324, 5409, 5796, 5922, 6486, 7212, 7567, 8414, 9729, 10818, 11844, 12621, 12972, 13823, 15134, 16828, 19458, 21636, 22701, 25242, 27646, 28247, 30268, 37863, 38916, 41469, 45402, 50484, 55292, 56494, 68103, 75726, 82938, 84741, 90804, 96761, 112988, 124407, 136206, 151452, 165876, 169482, 193522, 197729, 248814, 254223, 272412, 290283, 338964, 387044, 395458, 497628, 508446, 580566, 593187, 649681, 790916, 870849, 1016892, 1161132, 1186374, 1299362, 1741698, 1779561, 1949043, 2372748, 2598724, 3483396, 3559122, 3898086, 4547767, 5847129, 7118244, 7796172, 9095534, 11694258, 13643301, 18191068, 23388516, 27286602, 40929903, 54573204, 81859806, 163719612]

約数ペア:

[(1, 163719612), (2, 81859806), (3, 54573204), (4, 40929903), (6, 27286602), (7, 23388516), (9, 18191068), (12, 13643301), (14, 11694258), (18, 9095534), (21, 7796172), (23, 7118244), (28, 5847129), (36, 4547767), (42, 3898086), (46, 3559122), (47, 3483396), (63, 2598724), (69, 2372748), (84, 1949043), (92, 1779561), (94, 1741698), (126, 1299362), (138, 1186374), (141, 1161132), (161, 1016892), (188, 870849), (207, 790916), (252, 649681), (276, 593187), (282, 580566), (322, 508446), (329, 497628), (414, 395458), (423, 387044), (483, 338964), (564, 290283), (601, 272412), (644, 254223), (658, 248814), (828, 197729), (846, 193522), (966, 169482), (987, 165876), (1081, 151452), (1202, 136206), (1316, 124407), (1449, 112988), (1692, 96761), (1803, 90804), (1932, 84741), (1974, 82938), (2162, 75726), (2404, 68103), (2898, 56494), (2961, 55292), (3243, 50484), (3606, 45402), (3948, 41469), (4207, 38916), (4324, 37863), (5409, 30268), (5796, 28247), (5922, 27646), (6486, 25242), (7212, 22701), (7567, 21636), (8414, 19458), (9729, 16828), (10818, 15134), (11844, 13823), (12621, 12972)]