156913289728

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5693}}^1$

素因数の和:5866

約数の個数: 160

約数和(自身を含む): 349357920912

約数和(自身を除く): 192444631184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 101, 104, 128, 164, 202, 208, 256, 328, 404, 416, 512, 533, 656, 808, 832, 1066, 1312, 1313, 1616, 1664, 2132, 2624, 2626, 3232, 3328, 4141, 4264, 5248, 5252, 5693, 6464, 6656, 8282, 8528, 10496, 10504, 11386, 12928, 16564, 17056, 20992, 21008, 22772, 25856, 33128, 34112, 42016, 45544, 51712, 53833, 66256, 68224, 74009, 84032, 91088, 107666, 132512, 136448, 148018, 168064, 182176, 215332, 233413, 265024, 272896, 296036, 336128, 364352, 430664, 466826, 530048, 574993, 592072, 672256, 728704, 861328, 933652, 1060096, 1149986, 1184144, 1457408, 1722656, 1867304, 2120192, 2299972, 2368288, 2914816, 3034369, 3445312, 3734608, 4599944, 4736576, 6068738, 6890624, 7469216, 7474909, 9199888, 9473152, 12137476, 13781248, 14938432, 14949818, 18399776, 18946304, 23574713, 24274952, 27562496, 29876864, 29899636, 36799552, 37892608, 47149426, 48549904, 59753728, 59799272, 73599104, 94298852, 97099808, 119507456, 119598544, 147198208, 188597704, 194199616, 239197088, 294396416, 306471269, 377195408, 388399232, 478394176, 612942538, 754390816, 776798464, 956788352, 1225885076, 1508781632, 1553596928, 1913576704, 2451770152, 3017563264, 3827153408, 4903540304, 6035126528, 9807080608, 12070253056, 19614161216, 39228322432, 78456644864, 156913289728]

約数ペア:

[(1, 156913289728), (2, 78456644864), (4, 39228322432), (8, 19614161216), (13, 12070253056), (16, 9807080608), (26, 6035126528), (32, 4903540304), (41, 3827153408), (52, 3017563264), (64, 2451770152), (82, 1913576704), (101, 1553596928), (104, 1508781632), (128, 1225885076), (164, 956788352), (202, 776798464), (208, 754390816), (256, 612942538), (328, 478394176), (404, 388399232), (416, 377195408), (512, 306471269), (533, 294396416), (656, 239197088), (808, 194199616), (832, 188597704), (1066, 147198208), (1312, 119598544), (1313, 119507456), (1616, 97099808), (1664, 94298852), (2132, 73599104), (2624, 59799272), (2626, 59753728), (3232, 48549904), (3328, 47149426), (4141, 37892608), (4264, 36799552), (5248, 29899636), (5252, 29876864), (5693, 27562496), (6464, 24274952), (6656, 23574713), (8282, 18946304), (8528, 18399776), (10496, 14949818), (10504, 14938432), (11386, 13781248), (12928, 12137476), (16564, 9473152), (17056, 9199888), (20992, 7474909), (21008, 7469216), (22772, 6890624), (25856, 6068738), (33128, 4736576), (34112, 4599944), (42016, 3734608), (45544, 3445312), (51712, 3034369), (53833, 2914816), (66256, 2368288), (68224, 2299972), (74009, 2120192), (84032, 1867304), (91088, 1722656), (107666, 1457408), (132512, 1184144), (136448, 1149986), (148018, 1060096), (168064, 933652), (182176, 861328), (215332, 728704), (233413, 672256), (265024, 592072), (272896, 574993), (296036, 530048), (336128, 466826), (364352, 430664)]