157077002728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 315705600000

約数和(自身を除く): 158628597272

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 149, 164, 199, 248, 298, 328, 398, 521, 596, 796, 1042, 1192, 1271, 1592, 2084, 2542, 4168, 4619, 5084, 6109, 6169, 8159, 9238, 10168, 12218, 12338, 16151, 16318, 18476, 21361, 24436, 24676, 29651, 32302, 32636, 36952, 42722, 48872, 49352, 59302, 64604, 65272, 77629, 85444, 103679, 118604, 129208, 155258, 170888, 189379, 207358, 237208, 252929, 310516, 378758, 414716, 505858, 621032, 662191, 757516, 829432, 919181, 1011716, 1215691, 1324382, 1515032, 1838362, 2023432, 2406499, 2431382, 2648764, 3182789, 3214049, 3676724, 4250839, 4812998, 4862764, 5297528, 6365578, 6428098, 7353448, 8501678, 9625996, 9725528, 12731156, 12856196, 15448171, 17003356, 19251992, 25462312, 25712392, 30896342, 34006712, 37686421, 61792684, 75372842, 98666459, 123585368, 131776009, 150745684, 197332918, 263552018, 301491368, 394665836, 478893301, 527104036, 633375011, 789331672, 957786602, 1054208072, 1266750022, 1915573204, 2533500044, 3831146408, 5067000088, 19634625341, 39269250682, 78538501364, 157077002728]

約数ペア:

[(1, 157077002728), (2, 78538501364), (4, 39269250682), (8, 19634625341), (31, 5067000088), (41, 3831146408), (62, 2533500044), (82, 1915573204), (124, 1266750022), (149, 1054208072), (164, 957786602), (199, 789331672), (248, 633375011), (298, 527104036), (328, 478893301), (398, 394665836), (521, 301491368), (596, 263552018), (796, 197332918), (1042, 150745684), (1192, 131776009), (1271, 123585368), (1592, 98666459), (2084, 75372842), (2542, 61792684), (4168, 37686421), (4619, 34006712), (5084, 30896342), (6109, 25712392), (6169, 25462312), (8159, 19251992), (9238, 17003356), (10168, 15448171), (12218, 12856196), (12338, 12731156), (16151, 9725528), (16318, 9625996), (18476, 8501678), (21361, 7353448), (24436, 6428098), (24676, 6365578), (29651, 5297528), (32302, 4862764), (32636, 4812998), (36952, 4250839), (42722, 3676724), (48872, 3214049), (49352, 3182789), (59302, 2648764), (64604, 2431382), (65272, 2406499), (77629, 2023432), (85444, 1838362), (103679, 1515032), (118604, 1324382), (129208, 1215691), (155258, 1011716), (170888, 919181), (189379, 829432), (207358, 757516), (237208, 662191), (252929, 621032), (310516, 505858), (378758, 414716)]