156940924768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{49459}}^1$

素因数の和:49812

約数の個数: 96

約数和(自身を含む): 345499862400

約数和(自身を除く): 188558937632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 307, 323, 544, 608, 614, 646, 1228, 1292, 2456, 2584, 4912, 5168, 5219, 5833, 9824, 10336, 10438, 11666, 20876, 23332, 41752, 46664, 49459, 83504, 93328, 98918, 99161, 167008, 186656, 197836, 198322, 395672, 396644, 791344, 793288, 840803, 939721, 1582688, 1586576, 1681606, 1879442, 3173152, 3363212, 3758884, 6726424, 7517768, 13452848, 15035536, 15183913, 15975257, 26905696, 30071072, 30367826, 31950514, 60735652, 63901028, 121471304, 127802056, 242942608, 255604112, 258126521, 288494347, 485885216, 511208224, 516253042, 576988694, 1032506084, 1153977388, 2065012168, 2307954776, 4130024336, 4615909552, 4904403899, 8260048672, 9231819104, 9808807798, 19617615596, 39235231192, 78470462384, 156940924768]

約数ペア:

[(1, 156940924768), (2, 78470462384), (4, 39235231192), (8, 19617615596), (16, 9808807798), (17, 9231819104), (19, 8260048672), (32, 4904403899), (34, 4615909552), (38, 4130024336), (68, 2307954776), (76, 2065012168), (136, 1153977388), (152, 1032506084), (272, 576988694), (304, 516253042), (307, 511208224), (323, 485885216), (544, 288494347), (608, 258126521), (614, 255604112), (646, 242942608), (1228, 127802056), (1292, 121471304), (2456, 63901028), (2584, 60735652), (4912, 31950514), (5168, 30367826), (5219, 30071072), (5833, 26905696), (9824, 15975257), (10336, 15183913), (10438, 15035536), (11666, 13452848), (20876, 7517768), (23332, 6726424), (41752, 3758884), (46664, 3363212), (49459, 3173152), (83504, 1879442), (93328, 1681606), (98918, 1586576), (99161, 1582688), (167008, 939721), (186656, 840803), (197836, 793288), (198322, 791344), (395672, 396644)]