154741608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1956

約数の個数: 144

約数和(自身を含む): 508978080

約数和(自身を除く): 354236472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1907, 1932, 2254, 2898, 3381, 3528, 3814, 3864, 4508, 5721, 5796, 6762, 7628, 9016, 10143, 11442, 11592, 13349, 13524, 15256, 17163, 20286, 22884, 26698, 27048, 34326, 40047, 40572, 43861, 45768, 53396, 68652, 80094, 81144, 87722, 93443, 106792, 120141, 131583, 137304, 160188, 175444, 186886, 240282, 263166, 280329, 307027, 320376, 350888, 373772, 394749, 480564, 526332, 560658, 614054, 747544, 789498, 840987, 921081, 961128, 1052664, 1121316, 1228108, 1578996, 1681974, 1842162, 2149189, 2242632, 2456216, 2763243, 3157992, 3363948, 3684324, 4298378, 5526486, 6447567, 6727896, 7368648, 8596756, 11052972, 12895134, 17193512, 19342701, 22105944, 25790268, 38685402, 51580536, 77370804, 154741608]

約数ペア:

[(1, 154741608), (2, 77370804), (3, 51580536), (4, 38685402), (6, 25790268), (7, 22105944), (8, 19342701), (9, 17193512), (12, 12895134), (14, 11052972), (18, 8596756), (21, 7368648), (23, 6727896), (24, 6447567), (28, 5526486), (36, 4298378), (42, 3684324), (46, 3363948), (49, 3157992), (56, 2763243), (63, 2456216), (69, 2242632), (72, 2149189), (84, 1842162), (92, 1681974), (98, 1578996), (126, 1228108), (138, 1121316), (147, 1052664), (161, 961128), (168, 921081), (184, 840987), (196, 789498), (207, 747544), (252, 614054), (276, 560658), (294, 526332), (322, 480564), (392, 394749), (414, 373772), (441, 350888), (483, 320376), (504, 307027), (552, 280329), (588, 263166), (644, 240282), (828, 186886), (882, 175444), (966, 160188), (1127, 137304), (1176, 131583), (1288, 120141), (1449, 106792), (1656, 93443), (1764, 87722), (1907, 81144), (1932, 80094), (2254, 68652), (2898, 53396), (3381, 45768), (3528, 43861), (3814, 40572), (3864, 40047), (4508, 34326), (5721, 27048), (5796, 26698), (6762, 22884), (7628, 20286), (9016, 17163), (10143, 15256), (11442, 13524), (11592, 13349)]