156881712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 482969088

約数和(自身を除く): 326087376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 208, 221, 272, 276, 299, 312, 368, 391, 408, 442, 552, 598, 624, 643, 663, 782, 816, 884, 897, 1104, 1173, 1196, 1286, 1326, 1564, 1768, 1794, 1929, 2346, 2392, 2572, 2652, 3128, 3536, 3588, 3858, 4692, 4784, 5083, 5144, 5304, 6256, 7176, 7716, 8359, 9384, 10166, 10288, 10608, 10931, 14352, 14789, 15249, 15432, 16718, 18768, 20332, 21862, 25077, 29578, 30498, 30864, 32793, 33436, 40664, 43724, 44367, 50154, 59156, 60996, 65586, 66872, 81328, 87448, 88734, 100308, 118312, 121992, 131172, 133744, 142103, 174896, 177468, 192257, 200616, 236624, 243984, 251413, 262344, 284206, 354936, 384514, 401232, 426309, 502826, 524688, 568412, 576771, 709872, 754239, 769028, 852618, 1005652, 1136824, 1153542, 1508478, 1538056, 1705236, 2011304, 2273648, 2307084, 3016956, 3076112, 3268369, 3410472, 4022608, 4614168, 6033912, 6536738, 6820944, 9228336, 9805107, 12067824, 13073476, 19610214, 26146952, 39220428, 52293904, 78440856, 156881712]

約数ペア:

[(1, 156881712), (2, 78440856), (3, 52293904), (4, 39220428), (6, 26146952), (8, 19610214), (12, 13073476), (13, 12067824), (16, 9805107), (17, 9228336), (23, 6820944), (24, 6536738), (26, 6033912), (34, 4614168), (39, 4022608), (46, 3410472), (48, 3268369), (51, 3076112), (52, 3016956), (68, 2307084), (69, 2273648), (78, 2011304), (92, 1705236), (102, 1538056), (104, 1508478), (136, 1153542), (138, 1136824), (156, 1005652), (184, 852618), (204, 769028), (208, 754239), (221, 709872), (272, 576771), (276, 568412), (299, 524688), (312, 502826), (368, 426309), (391, 401232), (408, 384514), (442, 354936), (552, 284206), (598, 262344), (624, 251413), (643, 243984), (663, 236624), (782, 200616), (816, 192257), (884, 177468), (897, 174896), (1104, 142103), (1173, 133744), (1196, 131172), (1286, 121992), (1326, 118312), (1564, 100308), (1768, 88734), (1794, 87448), (1929, 81328), (2346, 66872), (2392, 65586), (2572, 60996), (2652, 59156), (3128, 50154), (3536, 44367), (3588, 43724), (3858, 40664), (4692, 33436), (4784, 32793), (5083, 30864), (5144, 30498), (5304, 29578), (6256, 25077), (7176, 21862), (7716, 20332), (8359, 18768), (9384, 16718), (10166, 15432), (10288, 15249), (10608, 14789), (10931, 14352)]