163889712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23227}}^1$

素因数の和:23255

約数の個数: 90

約数和(自身を含む): 533570388

約数和(自身を除く): 369680676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 23227, 46454, 69681, 92908, 139362, 162589, 185816, 209043, 278724, 325178, 371632, 418086, 487767, 557448, 650356, 836172, 975534, 1114896, 1138123, 1300712, 1463301, 1672344, 1951068, 2276246, 2601424, 2926602, 3344688, 3414369, 3902136, 4552492, 5853204, 6828738, 7804272, 9104984, 10243107, 11706408, 13657476, 18209968, 20486214, 23412816, 27314952, 40972428, 54629904, 81944856, 163889712]

約数ペア:

[(1, 163889712), (2, 81944856), (3, 54629904), (4, 40972428), (6, 27314952), (7, 23412816), (8, 20486214), (9, 18209968), (12, 13657476), (14, 11706408), (16, 10243107), (18, 9104984), (21, 7804272), (24, 6828738), (28, 5853204), (36, 4552492), (42, 3902136), (48, 3414369), (49, 3344688), (56, 2926602), (63, 2601424), (72, 2276246), (84, 1951068), (98, 1672344), (112, 1463301), (126, 1300712), (144, 1138123), (147, 1114896), (168, 975534), (196, 836172), (252, 650356), (294, 557448), (336, 487767), (392, 418086), (441, 371632), (504, 325178), (588, 278724), (784, 209043), (882, 185816), (1008, 162589), (1176, 139362), (1764, 92908), (2352, 69681), (3528, 46454), (7056, 23227)]