156737880540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2630713}}^1$

素因数の和:2631059

約数の個数: 72

約数和(自身を含む): 476874788208

約数和(自身を除く): 320136907668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 29790, 59580, 2630713, 5261426, 7892139, 10522852, 13153565, 15784278, 23676417, 26307130, 31568556, 39460695, 47352834, 52614260, 78921390, 94705668, 118382085, 157842780, 236764170, 473528340, 870766003, 1741532006, 2612298009, 3483064012, 4353830015, 5224596018, 7836894027, 8707660030, 10449192036, 13061490045, 15673788054, 17415320060, 26122980090, 31347576108, 39184470135, 52245960180, 78368940270, 156737880540]

約数ペア:

[(1, 156737880540), (2, 78368940270), (3, 52245960180), (4, 39184470135), (5, 31347576108), (6, 26122980090), (9, 17415320060), (10, 15673788054), (12, 13061490045), (15, 10449192036), (18, 8707660030), (20, 7836894027), (30, 5224596018), (36, 4353830015), (45, 3483064012), (60, 2612298009), (90, 1741532006), (180, 870766003), (331, 473528340), (662, 236764170), (993, 157842780), (1324, 118382085), (1655, 94705668), (1986, 78921390), (2979, 52614260), (3310, 47352834), (3972, 39460695), (4965, 31568556), (5958, 26307130), (6620, 23676417), (9930, 15784278), (11916, 13153565), (14895, 10522852), (19860, 7892139), (29790, 5261426), (59580, 2630713)]