153927816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 476953200

約数和(自身を除く): 323025384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 83, 84, 98, 114, 133, 147, 152, 166, 168, 196, 228, 249, 266, 294, 332, 392, 399, 456, 498, 532, 581, 588, 664, 798, 931, 996, 1064, 1162, 1176, 1577, 1596, 1743, 1862, 1992, 2324, 2793, 3154, 3192, 3486, 3724, 4067, 4648, 4731, 5586, 6308, 6889, 6972, 7448, 8134, 9462, 11039, 11172, 12201, 12616, 13778, 13944, 16268, 18924, 20667, 22078, 22344, 24402, 27556, 32536, 33117, 37848, 41334, 44156, 48223, 48804, 55112, 66234, 77273, 82668, 88312, 96446, 97608, 130891, 132468, 144669, 154546, 165336, 192892, 231819, 261782, 264936, 289338, 309092, 337561, 385784, 392673, 463638, 523564, 578676, 618184, 675122, 785346, 916237, 927276, 1012683, 1047128, 1157352, 1350244, 1570692, 1832474, 1854552, 2025366, 2700488, 2748711, 3141384, 3664948, 4050732, 5497422, 6413659, 7329896, 8101464, 10994844, 12827318, 19240977, 21989688, 25654636, 38481954, 51309272, 76963908, 153927816]

約数ペア:

[(1, 153927816), (2, 76963908), (3, 51309272), (4, 38481954), (6, 25654636), (7, 21989688), (8, 19240977), (12, 12827318), (14, 10994844), (19, 8101464), (21, 7329896), (24, 6413659), (28, 5497422), (38, 4050732), (42, 3664948), (49, 3141384), (56, 2748711), (57, 2700488), (76, 2025366), (83, 1854552), (84, 1832474), (98, 1570692), (114, 1350244), (133, 1157352), (147, 1047128), (152, 1012683), (166, 927276), (168, 916237), (196, 785346), (228, 675122), (249, 618184), (266, 578676), (294, 523564), (332, 463638), (392, 392673), (399, 385784), (456, 337561), (498, 309092), (532, 289338), (581, 264936), (588, 261782), (664, 231819), (798, 192892), (931, 165336), (996, 154546), (1064, 144669), (1162, 132468), (1176, 130891), (1577, 97608), (1596, 96446), (1743, 88312), (1862, 82668), (1992, 77273), (2324, 66234), (2793, 55112), (3154, 48804), (3192, 48223), (3486, 44156), (3724, 41334), (4067, 37848), (4648, 33117), (4731, 32536), (5586, 27556), (6308, 24402), (6889, 22344), (6972, 22078), (7448, 20667), (8134, 18924), (9462, 16268), (11039, 13944), (11172, 13778), (12201, 12616)]