138889707286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1\times {\mathrm{2309}}^1$

素因数の和:3445

約数の個数: 64

約数和(自身を含む): 241177305600

約数和(自身を除く): 102287598314

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 418, 953, 1661, 1906, 2309, 2869, 3322, 4618, 5738, 10483, 18107, 20966, 25399, 31559, 36214, 43871, 50798, 63118, 87742, 143903, 199177, 287806, 348659, 398354, 482581, 697318, 965162, 1582933, 2200477, 2734157, 3165866, 3835249, 4400954, 5468314, 6624521, 7670498, 13249042, 24205247, 30075727, 41809063, 48410494, 60151454, 72869731, 83618126, 145739462, 332272027, 459899693, 664544054, 919799386, 3654992297, 6313168513, 7309984594, 12626337026, 69444853643, 138889707286]

約数ペア:

[(1, 138889707286), (2, 69444853643), (11, 12626337026), (19, 7309984594), (22, 6313168513), (38, 3654992297), (151, 919799386), (209, 664544054), (302, 459899693), (418, 332272027), (953, 145739462), (1661, 83618126), (1906, 72869731), (2309, 60151454), (2869, 48410494), (3322, 41809063), (4618, 30075727), (5738, 24205247), (10483, 13249042), (18107, 7670498), (20966, 6624521), (25399, 5468314), (31559, 4400954), (36214, 3835249), (43871, 3165866), (50798, 2734157), (63118, 2200477), (87742, 1582933), (143903, 965162), (199177, 697318), (287806, 482581), (348659, 398354)]