149992968

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3286

約数の個数: 64

約数和(自身を含む): 392506560

約数和(自身を除く): 242513592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3187, 3922, 5883, 6374, 7844, 9561, 11766, 12748, 15688, 19122, 23532, 25496, 38244, 47064, 76488, 117919, 168911, 235838, 337822, 353757, 471676, 506733, 675644, 707514, 943352, 1013466, 1351288, 1415028, 2026932, 2830056, 4053864, 6249707, 12499414, 18749121, 24998828, 37498242, 49997656, 74996484, 149992968]

約数ペア:

[(1, 149992968), (2, 74996484), (3, 49997656), (4, 37498242), (6, 24998828), (8, 18749121), (12, 12499414), (24, 6249707), (37, 4053864), (53, 2830056), (74, 2026932), (106, 1415028), (111, 1351288), (148, 1013466), (159, 943352), (212, 707514), (222, 675644), (296, 506733), (318, 471676), (424, 353757), (444, 337822), (636, 235838), (888, 168911), (1272, 117919), (1961, 76488), (3187, 47064), (3922, 38244), (5883, 25496), (6374, 23532), (7844, 19122), (9561, 15688), (11766, 12748)]