144760984952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{25453}}^1$

素因数の和:25597

約数の個数: 128

約数和(自身を含む): 316688486400

約数和(自身を除く): 171927501448

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 71, 76, 124, 136, 142, 152, 248, 284, 323, 527, 568, 589, 646, 1054, 1178, 1207, 1292, 1349, 2108, 2201, 2356, 2414, 2584, 2698, 4216, 4402, 4712, 4828, 5396, 8804, 9656, 10013, 10792, 17608, 20026, 22933, 25453, 37417, 40052, 41819, 45866, 50906, 74834, 80104, 83638, 91732, 101812, 149668, 167276, 183464, 203624, 299336, 334552, 432701, 483607, 710923, 789043, 865402, 967214, 1421846, 1578086, 1730804, 1807163, 1934428, 2843692, 3156172, 3461608, 3614326, 3868856, 5687384, 6312344, 7228652, 8221319, 13413731, 14457304, 14991817, 16442638, 26827462, 29983634, 30721771, 32885276, 34336097, 53654924, 56022053, 59967268, 61443542, 65770552, 68672194, 107309848, 112044106, 119934536, 122887084, 137344388, 224088212, 245774168, 254860889, 274688776, 448176424, 509721778, 583713649, 952374901, 1019443556, 1064419007, 1167427298, 1904749802, 2038887112, 2128838014, 2334854596, 3809499604, 4257676028, 4669709192, 7618999208, 8515352056, 18095123119, 36190246238, 72380492476, 144760984952]

約数ペア:

[(1, 144760984952), (2, 72380492476), (4, 36190246238), (8, 18095123119), (17, 8515352056), (19, 7618999208), (31, 4669709192), (34, 4257676028), (38, 3809499604), (62, 2334854596), (68, 2128838014), (71, 2038887112), (76, 1904749802), (124, 1167427298), (136, 1064419007), (142, 1019443556), (152, 952374901), (248, 583713649), (284, 509721778), (323, 448176424), (527, 274688776), (568, 254860889), (589, 245774168), (646, 224088212), (1054, 137344388), (1178, 122887084), (1207, 119934536), (1292, 112044106), (1349, 107309848), (2108, 68672194), (2201, 65770552), (2356, 61443542), (2414, 59967268), (2584, 56022053), (2698, 53654924), (4216, 34336097), (4402, 32885276), (4712, 30721771), (4828, 29983634), (5396, 26827462), (8804, 16442638), (9656, 14991817), (10013, 14457304), (10792, 13413731), (17608, 8221319), (20026, 7228652), (22933, 6312344), (25453, 5687384), (37417, 3868856), (40052, 3614326), (41819, 3461608), (45866, 3156172), (50906, 2843692), (74834, 1934428), (80104, 1807163), (83638, 1730804), (91732, 1578086), (101812, 1421846), (149668, 967214), (167276, 865402), (183464, 789043), (203624, 710923), (299336, 483607), (334552, 432701)]