157080746984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{2521}}^1$

素因数の和:3083

約数の個数: 128

約数和(自身を含む): 357672057600

約数和(自身を除く): 200591310616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 373, 532, 628, 746, 1064, 1099, 1256, 1492, 2198, 2521, 2611, 2983, 2984, 4396, 5042, 5222, 5966, 7087, 8792, 10084, 10444, 11932, 14174, 17647, 20168, 20881, 20888, 23864, 28348, 35294, 41762, 47899, 49609, 56696, 58561, 70588, 83524, 95798, 99218, 117122, 141176, 167048, 191596, 198436, 234244, 335293, 383192, 395797, 396872, 409927, 468488, 670586, 791594, 819854, 940333, 1112659, 1341172, 1583188, 1639708, 1880666, 2225318, 2682344, 2770579, 3166376, 3279416, 3761332, 4450636, 5541158, 6582331, 7520143, 7522664, 7788613, 8901272, 11082316, 13164662, 15040286, 15577226, 17866327, 22164632, 26329324, 30080572, 31154452, 35732654, 52641001, 52658648, 60161144, 62308904, 71465308, 105282002, 125064289, 142930616, 147632281, 210564004, 250128578, 295264562, 421128008, 500257156, 590529124, 1000514312, 1033425967, 1181058248, 2066851934, 2805013339, 4133703868, 5610026678, 8267407736, 11220053356, 19635093373, 22440106712, 39270186746, 78540373492, 157080746984]

約数ペア:

[(1, 157080746984), (2, 78540373492), (4, 39270186746), (7, 22440106712), (8, 19635093373), (14, 11220053356), (19, 8267407736), (28, 5610026678), (38, 4133703868), (56, 2805013339), (76, 2066851934), (133, 1181058248), (152, 1033425967), (157, 1000514312), (266, 590529124), (314, 500257156), (373, 421128008), (532, 295264562), (628, 250128578), (746, 210564004), (1064, 147632281), (1099, 142930616), (1256, 125064289), (1492, 105282002), (2198, 71465308), (2521, 62308904), (2611, 60161144), (2983, 52658648), (2984, 52641001), (4396, 35732654), (5042, 31154452), (5222, 30080572), (5966, 26329324), (7087, 22164632), (8792, 17866327), (10084, 15577226), (10444, 15040286), (11932, 13164662), (14174, 11082316), (17647, 8901272), (20168, 7788613), (20881, 7522664), (20888, 7520143), (23864, 6582331), (28348, 5541158), (35294, 4450636), (41762, 3761332), (47899, 3279416), (49609, 3166376), (56696, 2770579), (58561, 2682344), (70588, 2225318), (83524, 1880666), (95798, 1639708), (99218, 1583188), (117122, 1341172), (141176, 1112659), (167048, 940333), (191596, 819854), (198436, 791594), (234244, 670586), (335293, 468488), (383192, 409927), (395797, 396872)]