2149758045126

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4327}}^1\times {\mathrm{150827}}^1$

素因数の和:155226

約数の個数: 64

約数和(自身を含む): 4856709864960

約数和(自身を除く): 2706951819834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 4327, 8654, 12981, 25962, 38943, 77886, 116829, 150827, 233658, 263947, 301654, 452481, 527894, 791841, 904962, 1357443, 1583682, 2375523, 2714886, 4072329, 4751046, 7126569, 8144658, 9200447, 14253138, 18400894, 27601341, 55202682, 82804023, 165608046, 248412069, 496824138, 652628429, 1305256858, 1957885287, 3915770574, 5873655861, 11747311722, 17620967583, 35241935166, 39810334169, 79620668338, 119431002507, 238862005014, 358293007521, 716586015042, 1074879022563, 2149758045126]

約数ペア:

[(1, 2149758045126), (2, 1074879022563), (3, 716586015042), (6, 358293007521), (9, 238862005014), (18, 119431002507), (27, 79620668338), (54, 39810334169), (61, 35241935166), (122, 17620967583), (183, 11747311722), (366, 5873655861), (549, 3915770574), (1098, 1957885287), (1647, 1305256858), (3294, 652628429), (4327, 496824138), (8654, 248412069), (12981, 165608046), (25962, 82804023), (38943, 55202682), (77886, 27601341), (116829, 18400894), (150827, 14253138), (233658, 9200447), (263947, 8144658), (301654, 7126569), (452481, 4751046), (527894, 4072329), (791841, 2714886), (904962, 2375523), (1357443, 1583682)]