156964983385

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 240423321600

約数和(自身を除く): 83458338215

約数列:

[1, 5, 7, 19, 23, 35, 95, 97, 115, 133, 161, 241, 437, 439, 485, 665, 679, 805, 1205, 1687, 1843, 2185, 2195, 2231, 3059, 3073, 3395, 4579, 5543, 8341, 8435, 9215, 10097, 11155, 12901, 15295, 15365, 15617, 22895, 23377, 27715, 32053, 38801, 41705, 42389, 42583, 50485, 58387, 64505, 70679, 78085, 105317, 105799, 116885, 160265, 163639, 191843, 194005, 211945, 212915, 291935, 296723, 298081, 353395, 444163, 526585, 528995, 537671, 737219, 740593, 809077, 818195, 959215, 979409, 1342901, 1483615, 1490405, 2010181, 2220815, 2433377, 2688355, 3109141, 3686095, 3702965, 3763697, 4045385, 4897045, 5663539, 6714505, 6855863, 10050905, 10215749, 10262503, 12166885, 14071267, 15545705, 17033639, 18608771, 18818485, 28317695, 34279315, 46234163, 51078745, 51312515, 70356335, 71510243, 71837521, 85168195, 93043855, 130261397, 194987557, 231170815, 236037569, 323639141, 357551215, 359187605, 651306985, 974937785, 1180187845, 1364912899, 1618195705, 1652262983, 4484713811, 6824564495, 8261314915, 22423569055, 31392996677, 156964983385]

約数ペア:

[(1, 156964983385), (5, 31392996677), (7, 22423569055), (19, 8261314915), (23, 6824564495), (35, 4484713811), (95, 1652262983), (97, 1618195705), (115, 1364912899), (133, 1180187845), (161, 974937785), (241, 651306985), (437, 359187605), (439, 357551215), (485, 323639141), (665, 236037569), (679, 231170815), (805, 194987557), (1205, 130261397), (1687, 93043855), (1843, 85168195), (2185, 71837521), (2195, 71510243), (2231, 70356335), (3059, 51312515), (3073, 51078745), (3395, 46234163), (4579, 34279315), (5543, 28317695), (8341, 18818485), (8435, 18608771), (9215, 17033639), (10097, 15545705), (11155, 14071267), (12901, 12166885), (15295, 10262503), (15365, 10215749), (15617, 10050905), (22895, 6855863), (23377, 6714505), (27715, 5663539), (32053, 4897045), (38801, 4045385), (41705, 3763697), (42389, 3702965), (42583, 3686095), (50485, 3109141), (58387, 2688355), (64505, 2433377), (70679, 2220815), (78085, 2010181), (105317, 1490405), (105799, 1483615), (116885, 1342901), (160265, 979409), (163639, 959215), (191843, 818195), (194005, 809077), (211945, 740593), (212915, 737219), (291935, 537671), (296723, 528995), (298081, 526585), (353395, 444163)]