155727516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5923}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 416670464

約数和(自身を除く): 260942948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 5923, 6573, 8764, 11846, 13146, 17769, 23692, 26292, 35538, 41461, 71076, 82922, 124383, 165844, 248766, 497532, 1853899, 3707798, 5561697, 7415596, 11123394, 12977293, 22246788, 25954586, 38931879, 51909172, 77863758, 155727516]

約数ペア:

[(1, 155727516), (2, 77863758), (3, 51909172), (4, 38931879), (6, 25954586), (7, 22246788), (12, 12977293), (14, 11123394), (21, 7415596), (28, 5561697), (42, 3707798), (84, 1853899), (313, 497532), (626, 248766), (939, 165844), (1252, 124383), (1878, 82922), (2191, 71076), (3756, 41461), (4382, 35538), (5923, 26292), (6573, 23692), (8764, 17769), (11846, 13146)]