150996924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18979}}^1$

素因数の和:19019

約数の個数: 72

約数和(自身を含む): 435249360

約数和(自身を除く): 284252436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18979, 37958, 56937, 75916, 113874, 170811, 227748, 246727, 322643, 341622, 493454, 645286, 683244, 740181, 967929, 986908, 1290572, 1480362, 1935858, 2220543, 2903787, 2960724, 3871716, 4194359, 4441086, 5807574, 8388718, 8882172, 11615148, 12583077, 16777436, 25166154, 37749231, 50332308, 75498462, 150996924]

約数ペア:

[(1, 150996924), (2, 75498462), (3, 50332308), (4, 37749231), (6, 25166154), (9, 16777436), (12, 12583077), (13, 11615148), (17, 8882172), (18, 8388718), (26, 5807574), (34, 4441086), (36, 4194359), (39, 3871716), (51, 2960724), (52, 2903787), (68, 2220543), (78, 1935858), (102, 1480362), (117, 1290572), (153, 986908), (156, 967929), (204, 740181), (221, 683244), (234, 645286), (306, 493454), (442, 341622), (468, 322643), (612, 246727), (663, 227748), (884, 170811), (1326, 113874), (1989, 75916), (2652, 56937), (3978, 37958), (7956, 18979)]