156942583252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1\times {\mathrm{1553}}^1$

素因数の和:2777

約数の個数: 96

約数和(自身を含む): 339711063552

約数和(自身を除く): 182768480300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 313, 364, 626, 887, 1252, 1553, 1774, 2191, 3106, 3548, 4069, 4382, 6209, 6212, 8138, 8764, 10871, 11531, 12418, 16276, 20189, 21742, 23062, 24836, 28483, 40378, 43484, 46124, 56966, 80717, 80756, 113932, 141323, 161434, 277631, 282646, 322868, 486089, 555262, 565292, 972178, 1110524, 1377511, 1943417, 1944356, 2755022, 3402623, 3609203, 3886834, 5510044, 6319157, 6805246, 7218406, 7773668, 9642577, 12638314, 13610492, 14436812, 17907643, 19285154, 25264421, 25276628, 35815286, 38570308, 44234099, 50528842, 71630572, 88468198, 101057684, 125353501, 176936396, 250707002, 431160943, 501414004, 862321886, 1724643772, 3018126601, 5605092259, 6036253202, 11210184518, 12072506404, 22420369036, 39235645813, 78471291626, 156942583252]

約数ペア:

[(1, 156942583252), (2, 78471291626), (4, 39235645813), (7, 22420369036), (13, 12072506404), (14, 11210184518), (26, 6036253202), (28, 5605092259), (52, 3018126601), (91, 1724643772), (182, 862321886), (313, 501414004), (364, 431160943), (626, 250707002), (887, 176936396), (1252, 125353501), (1553, 101057684), (1774, 88468198), (2191, 71630572), (3106, 50528842), (3548, 44234099), (4069, 38570308), (4382, 35815286), (6209, 25276628), (6212, 25264421), (8138, 19285154), (8764, 17907643), (10871, 14436812), (11531, 13610492), (12418, 12638314), (16276, 9642577), (20189, 7773668), (21742, 7218406), (23062, 6805246), (24836, 6319157), (28483, 5510044), (40378, 3886834), (43484, 3609203), (46124, 3402623), (56966, 2755022), (80717, 1944356), (80756, 1943417), (113932, 1377511), (141323, 1110524), (161434, 972178), (277631, 565292), (282646, 555262), (322868, 486089)]