155034918

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 355057920

約数和(自身を除く): 200023002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 134, 146, 201, 219, 402, 438, 587, 603, 657, 1174, 1206, 1314, 1761, 1809, 1971, 3522, 3618, 3942, 4891, 5283, 9782, 10566, 14673, 15849, 29346, 31698, 39329, 42851, 44019, 78658, 85702, 88038, 117987, 128553, 132057, 235974, 257106, 264114, 353961, 385659, 707922, 771318, 1061883, 1156977, 2123766, 2313954, 2871017, 5742034, 8613051, 17226102, 25839153, 51678306, 77517459, 155034918]

約数ペア:

[(1, 155034918), (2, 77517459), (3, 51678306), (6, 25839153), (9, 17226102), (18, 8613051), (27, 5742034), (54, 2871017), (67, 2313954), (73, 2123766), (134, 1156977), (146, 1061883), (201, 771318), (219, 707922), (402, 385659), (438, 353961), (587, 264114), (603, 257106), (657, 235974), (1174, 132057), (1206, 128553), (1314, 117987), (1761, 88038), (1809, 85702), (1971, 78658), (3522, 44019), (3618, 42851), (3942, 39329), (4891, 31698), (5283, 29346), (9782, 15849), (10566, 14673)]