156946334908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{78307}}^1$

素因数の和:78475

約数の個数: 72

約数和(自身を含む): 312323940432

約数和(自身を除く): 155377605524

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 101, 121, 164, 202, 242, 404, 451, 484, 902, 1111, 1804, 2222, 4141, 4444, 4961, 8282, 9922, 12221, 16564, 19844, 24442, 45551, 48884, 78307, 91102, 156614, 182204, 313228, 501061, 861377, 1002122, 1722754, 2004244, 3210587, 3445508, 6421174, 7909007, 9475147, 12842348, 15818014, 18950294, 31636028, 35316457, 37900588, 70632914, 86999077, 141265828, 173998154, 324269287, 347996308, 388481027, 648538574, 776962054, 956989847, 1297077148, 1553924108, 1913979694, 3566962157, 3827959388, 7133924314, 14267848628, 39236583727, 78473167454, 156946334908]

約数ペア:

[(1, 156946334908), (2, 78473167454), (4, 39236583727), (11, 14267848628), (22, 7133924314), (41, 3827959388), (44, 3566962157), (82, 1913979694), (101, 1553924108), (121, 1297077148), (164, 956989847), (202, 776962054), (242, 648538574), (404, 388481027), (451, 347996308), (484, 324269287), (902, 173998154), (1111, 141265828), (1804, 86999077), (2222, 70632914), (4141, 37900588), (4444, 35316457), (4961, 31636028), (8282, 18950294), (9922, 15818014), (12221, 12842348), (16564, 9475147), (19844, 7909007), (24442, 6421174), (45551, 3445508), (48884, 3210587), (78307, 2004244), (91102, 1722754), (156614, 1002122), (182204, 861377), (313228, 501061)]