148472520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{176753}}^1$

素因数の和:176774

約数の個数: 64

約数和(自身を含む): 509051520

約数和(自身を除く): 360579000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 176753, 353506, 530259, 707012, 883765, 1060518, 1237271, 1414024, 1767530, 2121036, 2474542, 2651295, 3535060, 3711813, 4242072, 4949084, 5302590, 6186355, 7070120, 7423626, 9898168, 10605180, 12372710, 14847252, 18559065, 21210360, 24745420, 29694504, 37118130, 49490840, 74236260, 148472520]

約数ペア:

[(1, 148472520), (2, 74236260), (3, 49490840), (4, 37118130), (5, 29694504), (6, 24745420), (7, 21210360), (8, 18559065), (10, 14847252), (12, 12372710), (14, 10605180), (15, 9898168), (20, 7423626), (21, 7070120), (24, 6186355), (28, 5302590), (30, 4949084), (35, 4242072), (40, 3711813), (42, 3535060), (56, 2651295), (60, 2474542), (70, 2121036), (84, 1767530), (105, 1414024), (120, 1237271), (140, 1060518), (168, 883765), (210, 707012), (280, 530259), (420, 353506), (840, 176753)]