151330592

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 380358720

約数和(自身を除く): 229028128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 74, 76, 112, 124, 133, 148, 152, 217, 224, 248, 259, 266, 296, 304, 434, 496, 518, 532, 589, 592, 608, 703, 868, 961, 992, 1036, 1064, 1147, 1178, 1184, 1406, 1736, 1922, 2072, 2128, 2294, 2356, 2812, 3472, 3844, 4123, 4144, 4256, 4588, 4712, 4921, 5624, 6727, 6944, 7688, 8029, 8246, 8288, 9176, 9424, 9842, 11248, 13454, 15376, 16058, 16492, 18259, 18352, 18848, 19684, 21793, 22496, 26908, 30752, 32116, 32984, 35557, 36518, 36704, 39368, 43586, 53816, 64232, 65968, 71114, 73036, 78736, 87172, 107632, 127813, 128464, 131936, 142228, 146072, 152551, 157472, 174344, 215264, 248899, 255626, 256928, 284456, 292144, 305102, 348688, 497798, 511252, 568912, 584288, 610204, 675583, 697376, 995596, 1022504, 1137824, 1220408, 1351166, 1991192, 2045008, 2440816, 2702332, 3982384, 4090016, 4729081, 4881632, 5404664, 7964768, 9458162, 10809328, 18916324, 21618656, 37832648, 75665296, 151330592]

約数ペア:

[(1, 151330592), (2, 75665296), (4, 37832648), (7, 21618656), (8, 18916324), (14, 10809328), (16, 9458162), (19, 7964768), (28, 5404664), (31, 4881632), (32, 4729081), (37, 4090016), (38, 3982384), (56, 2702332), (62, 2440816), (74, 2045008), (76, 1991192), (112, 1351166), (124, 1220408), (133, 1137824), (148, 1022504), (152, 995596), (217, 697376), (224, 675583), (248, 610204), (259, 584288), (266, 568912), (296, 511252), (304, 497798), (434, 348688), (496, 305102), (518, 292144), (532, 284456), (589, 256928), (592, 255626), (608, 248899), (703, 215264), (868, 174344), (961, 157472), (992, 152551), (1036, 146072), (1064, 142228), (1147, 131936), (1178, 128464), (1184, 127813), (1406, 107632), (1736, 87172), (1922, 78736), (2072, 73036), (2128, 71114), (2294, 65968), (2356, 64232), (2812, 53816), (3472, 43586), (3844, 39368), (4123, 36704), (4144, 36518), (4256, 35557), (4588, 32984), (4712, 32116), (4921, 30752), (5624, 26908), (6727, 22496), (6944, 21793), (7688, 19684), (8029, 18848), (8246, 18352), (8288, 18259), (9176, 16492), (9424, 16058), (9842, 15376), (11248, 13454)]