9150228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 24792768

約数和(自身を除く): 15642540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 257, 258, 276, 387, 414, 514, 516, 771, 774, 828, 989, 1028, 1542, 1548, 1978, 2313, 2967, 3084, 3956, 4626, 5911, 5934, 8901, 9252, 11051, 11822, 11868, 17733, 17802, 22102, 23644, 33153, 35466, 35604, 44204, 53199, 66306, 70932, 99459, 106398, 132612, 198918, 212796, 254173, 397836, 508346, 762519, 1016692, 1525038, 2287557, 3050076, 4575114, 9150228]

約数ペア:

[(1, 9150228), (2, 4575114), (3, 3050076), (4, 2287557), (6, 1525038), (9, 1016692), (12, 762519), (18, 508346), (23, 397836), (36, 254173), (43, 212796), (46, 198918), (69, 132612), (86, 106398), (92, 99459), (129, 70932), (138, 66306), (172, 53199), (207, 44204), (257, 35604), (258, 35466), (276, 33153), (387, 23644), (414, 22102), (514, 17802), (516, 17733), (771, 11868), (774, 11822), (828, 11051), (989, 9252), (1028, 8901), (1542, 5934), (1548, 5911), (1978, 4626), (2313, 3956), (2967, 3084)]