154693032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21602

約数の個数: 64

約数和(自身を含む): 434609280

約数和(自身を除く): 279916248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 21557, 43114, 64671, 86228, 129342, 172456, 258684, 280241, 495811, 517368, 560482, 840723, 991622, 1120964, 1487433, 1681446, 1983244, 2241928, 2974866, 3362892, 3966488, 5949732, 6445543, 6725784, 11899464, 12891086, 19336629, 25782172, 38673258, 51564344, 77346516, 154693032]

約数ペア:

[(1, 154693032), (2, 77346516), (3, 51564344), (4, 38673258), (6, 25782172), (8, 19336629), (12, 12891086), (13, 11899464), (23, 6725784), (24, 6445543), (26, 5949732), (39, 3966488), (46, 3362892), (52, 2974866), (69, 2241928), (78, 1983244), (92, 1681446), (104, 1487433), (138, 1120964), (156, 991622), (184, 840723), (276, 560482), (299, 517368), (312, 495811), (552, 280241), (598, 258684), (897, 172456), (1196, 129342), (1794, 86228), (2392, 64671), (3588, 43114), (7176, 21557)]