156938889170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{27479}}^1$

素因数の和:28559

約数の個数: 64

約数和(自身を含む): 327079710720

約数和(自身を除く): 170140821550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 983, 1162, 1966, 2905, 4915, 5810, 6881, 9830, 13762, 27479, 34405, 54958, 68810, 81589, 137395, 163178, 192353, 274790, 384706, 407945, 571123, 815890, 961765, 1142246, 1923530, 2280757, 2855615, 4561514, 5711230, 11403785, 15965299, 22807570, 27011857, 31930598, 54023714, 79826495, 135059285, 159652990, 189082999, 270118570, 378165998, 945414995, 1890829990, 2241984131, 4483968262, 11209920655, 15693888917, 22419841310, 31387777834, 78469444585, 156938889170]

約数ペア:

[(1, 156938889170), (2, 78469444585), (5, 31387777834), (7, 22419841310), (10, 15693888917), (14, 11209920655), (35, 4483968262), (70, 2241984131), (83, 1890829990), (166, 945414995), (415, 378165998), (581, 270118570), (830, 189082999), (983, 159652990), (1162, 135059285), (1966, 79826495), (2905, 54023714), (4915, 31930598), (5810, 27011857), (6881, 22807570), (9830, 15965299), (13762, 11403785), (27479, 5711230), (34405, 4561514), (54958, 2855615), (68810, 2280757), (81589, 1923530), (137395, 1142246), (163178, 961765), (192353, 815890), (274790, 571123), (384706, 407945)]