153588942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 370849752

約数和(自身を除く): 217260810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 683, 806, 961, 1209, 1366, 1922, 2049, 2418, 2883, 3627, 4098, 5766, 6147, 7254, 8649, 8879, 12294, 12493, 17298, 17758, 21173, 24986, 26637, 37479, 42346, 53274, 63519, 74958, 79911, 112437, 127038, 159822, 190557, 224874, 275249, 381114, 550498, 656363, 825747, 1312726, 1651494, 1969089, 2477241, 3938178, 4954482, 5907267, 8532719, 11814534, 17065438, 25598157, 51196314, 76794471, 153588942]

約数ペア:

[(1, 153588942), (2, 76794471), (3, 51196314), (6, 25598157), (9, 17065438), (13, 11814534), (18, 8532719), (26, 5907267), (31, 4954482), (39, 3938178), (62, 2477241), (78, 1969089), (93, 1651494), (117, 1312726), (186, 825747), (234, 656363), (279, 550498), (403, 381114), (558, 275249), (683, 224874), (806, 190557), (961, 159822), (1209, 127038), (1366, 112437), (1922, 79911), (2049, 74958), (2418, 63519), (2883, 53274), (3627, 42346), (4098, 37479), (5766, 26637), (6147, 24986), (7254, 21173), (8649, 17758), (8879, 17298), (12294, 12493)]