157040012584

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{206821}}^1$

素因数の和:207003

約数の個数: 96

約数和(自身を含む): 371348901000

約数和(自身を除く): 214308888416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 149, 182, 196, 298, 364, 392, 596, 637, 728, 1043, 1192, 1274, 1937, 2086, 2548, 3874, 4172, 5096, 7301, 7748, 8344, 13559, 14602, 15496, 27118, 29204, 54236, 58408, 94913, 108472, 189826, 206821, 379652, 413642, 759304, 827284, 1447747, 1654568, 2688673, 2895494, 5377346, 5790988, 10134229, 10754692, 11581976, 18820711, 20268458, 21509384, 30816329, 37641422, 40536916, 61632658, 75282844, 81073832, 123265316, 131744977, 150565688, 215714303, 246530632, 263489954, 400612277, 431428606, 526979908, 801224554, 862857212, 1053959816, 1510000121, 1602449108, 1725714424, 2804285939, 3020000242, 3204898216, 5608571878, 6040000484, 11217143756, 12080000968, 19630001573, 22434287512, 39260003146, 78520006292, 157040012584]

約数ペア:

[(1, 157040012584), (2, 78520006292), (4, 39260003146), (7, 22434287512), (8, 19630001573), (13, 12080000968), (14, 11217143756), (26, 6040000484), (28, 5608571878), (49, 3204898216), (52, 3020000242), (56, 2804285939), (91, 1725714424), (98, 1602449108), (104, 1510000121), (149, 1053959816), (182, 862857212), (196, 801224554), (298, 526979908), (364, 431428606), (392, 400612277), (596, 263489954), (637, 246530632), (728, 215714303), (1043, 150565688), (1192, 131744977), (1274, 123265316), (1937, 81073832), (2086, 75282844), (2548, 61632658), (3874, 40536916), (4172, 37641422), (5096, 30816329), (7301, 21509384), (7748, 20268458), (8344, 18820711), (13559, 11581976), (14602, 10754692), (15496, 10134229), (27118, 5790988), (29204, 5377346), (54236, 2895494), (58408, 2688673), (94913, 1654568), (108472, 1447747), (189826, 827284), (206821, 759304), (379652, 413642)]