145732272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61961}}^1$

素因数の和:61986

約数の個数: 60

約数和(自身を含む): 437947416

約数和(自身を除く): 292215144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61961, 123922, 185883, 247844, 371766, 433727, 495688, 743532, 867454, 991376, 1301181, 1487064, 1734908, 2602362, 2974128, 3036089, 3469816, 5204724, 6072178, 6939632, 9108267, 10409448, 12144356, 18216534, 20818896, 24288712, 36433068, 48577424, 72866136, 145732272]

約数ペア:

[(1, 145732272), (2, 72866136), (3, 48577424), (4, 36433068), (6, 24288712), (7, 20818896), (8, 18216534), (12, 12144356), (14, 10409448), (16, 9108267), (21, 6939632), (24, 6072178), (28, 5204724), (42, 3469816), (48, 3036089), (49, 2974128), (56, 2602362), (84, 1734908), (98, 1487064), (112, 1301181), (147, 991376), (168, 867454), (196, 743532), (294, 495688), (336, 433727), (392, 371766), (588, 247844), (784, 185883), (1176, 123922), (2352, 61961)]