139982724856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{774001}}^1$

素因数の和:774104

約数の個数: 64

約数和(自身を含む): 296473726080

約数和(自身を除く): 156491001224

約数列:

[1, 2, 4, 8, 13, 26, 37, 47, 52, 74, 94, 104, 148, 188, 296, 376, 481, 611, 962, 1222, 1739, 1924, 2444, 3478, 3848, 4888, 6956, 13912, 22607, 45214, 90428, 180856, 774001, 1548002, 3096004, 6192008, 10062013, 20124026, 28638037, 36378047, 40248052, 57276074, 72756094, 80496104, 114552148, 145512188, 229104296, 291024376, 372294481, 472914611, 744588962, 945829222, 1345987739, 1489177924, 1891658444, 2691975478, 2978355848, 3783316888, 5383950956, 10767901912, 17497840607, 34995681214, 69991362428, 139982724856]

約数ペア:

[(1, 139982724856), (2, 69991362428), (4, 34995681214), (8, 17497840607), (13, 10767901912), (26, 5383950956), (37, 3783316888), (47, 2978355848), (52, 2691975478), (74, 1891658444), (94, 1489177924), (104, 1345987739), (148, 945829222), (188, 744588962), (296, 472914611), (376, 372294481), (481, 291024376), (611, 229104296), (962, 145512188), (1222, 114552148), (1739, 80496104), (1924, 72756094), (2444, 57276074), (3478, 40248052), (3848, 36378047), (4888, 28638037), (6956, 20124026), (13912, 10062013), (22607, 6192008), (45214, 3096004), (90428, 1548002), (180856, 774001)]