147895512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 410235840

約数和(自身を除く): 262340328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 97, 101, 102, 111, 136, 148, 194, 202, 204, 222, 291, 296, 303, 388, 404, 408, 444, 582, 606, 629, 776, 808, 888, 1164, 1212, 1258, 1649, 1717, 1887, 2328, 2424, 2516, 3298, 3434, 3589, 3737, 3774, 4947, 5032, 5151, 6596, 6868, 7178, 7474, 7548, 9797, 9894, 10302, 10767, 11211, 13192, 13736, 14356, 14948, 15096, 19594, 19788, 20604, 21534, 22422, 28712, 29391, 29896, 39188, 39576, 41208, 43068, 44844, 58782, 61013, 63529, 78376, 86136, 89688, 117564, 122026, 127058, 166549, 183039, 190587, 235128, 244052, 254116, 333098, 362489, 366078, 381174, 488104, 499647, 508232, 666196, 724978, 732156, 762348, 999294, 1087467, 1332392, 1449956, 1464312, 1524696, 1998588, 2174934, 2899912, 3997176, 4349868, 6162313, 8699736, 12324626, 18486939, 24649252, 36973878, 49298504, 73947756, 147895512]

約数ペア:

[(1, 147895512), (2, 73947756), (3, 49298504), (4, 36973878), (6, 24649252), (8, 18486939), (12, 12324626), (17, 8699736), (24, 6162313), (34, 4349868), (37, 3997176), (51, 2899912), (68, 2174934), (74, 1998588), (97, 1524696), (101, 1464312), (102, 1449956), (111, 1332392), (136, 1087467), (148, 999294), (194, 762348), (202, 732156), (204, 724978), (222, 666196), (291, 508232), (296, 499647), (303, 488104), (388, 381174), (404, 366078), (408, 362489), (444, 333098), (582, 254116), (606, 244052), (629, 235128), (776, 190587), (808, 183039), (888, 166549), (1164, 127058), (1212, 122026), (1258, 117564), (1649, 89688), (1717, 86136), (1887, 78376), (2328, 63529), (2424, 61013), (2516, 58782), (3298, 44844), (3434, 43068), (3589, 41208), (3737, 39576), (3774, 39188), (4947, 29896), (5032, 29391), (5151, 28712), (6596, 22422), (6868, 21534), (7178, 20604), (7474, 19788), (7548, 19594), (9797, 15096), (9894, 14948), (10302, 14356), (10767, 13736), (11211, 13192)]