120541356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 353152800

約数和(自身を除く): 232611444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 109, 117, 139, 153, 156, 204, 218, 221, 234, 278, 306, 327, 417, 436, 442, 468, 556, 612, 654, 663, 834, 884, 981, 1251, 1308, 1326, 1417, 1668, 1807, 1853, 1962, 1989, 2363, 2502, 2652, 2834, 3614, 3706, 3924, 3978, 4251, 4726, 5004, 5421, 5559, 5668, 7089, 7228, 7412, 7956, 8502, 9452, 10842, 11118, 12753, 14178, 15151, 16263, 16677, 17004, 21267, 21684, 22236, 24089, 25506, 28356, 30302, 30719, 32526, 33354, 42534, 45453, 48178, 51012, 60604, 61438, 65052, 66708, 72267, 85068, 90906, 92157, 96356, 122876, 136359, 144534, 181812, 184314, 196963, 216801, 257567, 272718, 276471, 289068, 368628, 393926, 433602, 515134, 545436, 552942, 590889, 772701, 787852, 867204, 1030268, 1105884, 1181778, 1545402, 1772667, 2318103, 2363556, 3090804, 3348371, 3545334, 4636206, 6696742, 7090668, 9272412, 10045113, 13393484, 20090226, 30135339, 40180452, 60270678, 120541356]

約数ペア:

[(1, 120541356), (2, 60270678), (3, 40180452), (4, 30135339), (6, 20090226), (9, 13393484), (12, 10045113), (13, 9272412), (17, 7090668), (18, 6696742), (26, 4636206), (34, 3545334), (36, 3348371), (39, 3090804), (51, 2363556), (52, 2318103), (68, 1772667), (78, 1545402), (102, 1181778), (109, 1105884), (117, 1030268), (139, 867204), (153, 787852), (156, 772701), (204, 590889), (218, 552942), (221, 545436), (234, 515134), (278, 433602), (306, 393926), (327, 368628), (417, 289068), (436, 276471), (442, 272718), (468, 257567), (556, 216801), (612, 196963), (654, 184314), (663, 181812), (834, 144534), (884, 136359), (981, 122876), (1251, 96356), (1308, 92157), (1326, 90906), (1417, 85068), (1668, 72267), (1807, 66708), (1853, 65052), (1962, 61438), (1989, 60604), (2363, 51012), (2502, 48178), (2652, 45453), (2834, 42534), (3614, 33354), (3706, 32526), (3924, 30719), (3978, 30302), (4251, 28356), (4726, 25506), (5004, 24089), (5421, 22236), (5559, 21684), (5668, 21267), (7089, 17004), (7228, 16677), (7412, 16263), (7956, 15151), (8502, 14178), (9452, 12753), (10842, 11118)]