145416312

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 401965200

約数和(自身を除く): 256548888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 719, 954, 1272, 1438, 1908, 2157, 2809, 2876, 3816, 4314, 5618, 5752, 6471, 8427, 8628, 11236, 12942, 16854, 17256, 22472, 25281, 25884, 33708, 38107, 50562, 51768, 67416, 76214, 101124, 114321, 152428, 202248, 228642, 304856, 342963, 457284, 685926, 914568, 1371852, 2019671, 2743704, 4039342, 6059013, 8078684, 12118026, 16157368, 18177039, 24236052, 36354078, 48472104, 72708156, 145416312]

約数ペア:

[(1, 145416312), (2, 72708156), (3, 48472104), (4, 36354078), (6, 24236052), (8, 18177039), (9, 16157368), (12, 12118026), (18, 8078684), (24, 6059013), (36, 4039342), (53, 2743704), (72, 2019671), (106, 1371852), (159, 914568), (212, 685926), (318, 457284), (424, 342963), (477, 304856), (636, 228642), (719, 202248), (954, 152428), (1272, 114321), (1438, 101124), (1908, 76214), (2157, 67416), (2809, 51768), (2876, 50562), (3816, 38107), (4314, 33708), (5618, 25884), (5752, 25281), (6471, 22472), (8427, 17256), (8628, 16854), (11236, 12942)]