145656918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 368802720

約数和(自身を除く): 223145802

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 109, 153, 187, 198, 218, 306, 327, 374, 397, 561, 654, 794, 981, 1122, 1191, 1199, 1683, 1853, 1962, 2382, 2398, 3366, 3573, 3597, 3706, 4367, 5559, 6749, 7146, 7194, 8734, 10791, 11118, 13101, 13498, 16677, 20247, 20383, 21582, 26202, 33354, 39303, 40494, 40766, 43273, 60741, 61149, 74239, 78606, 86546, 121482, 122298, 129819, 148478, 183447, 222717, 259638, 366894, 389457, 445434, 476003, 668151, 735641, 778914, 952006, 1336302, 1428009, 1471282, 2206923, 2856018, 4284027, 4413846, 6620769, 8092051, 8568054, 13241538, 16184102, 24276153, 48552306, 72828459, 145656918]

約数ペア:

[(1, 145656918), (2, 72828459), (3, 48552306), (6, 24276153), (9, 16184102), (11, 13241538), (17, 8568054), (18, 8092051), (22, 6620769), (33, 4413846), (34, 4284027), (51, 2856018), (66, 2206923), (99, 1471282), (102, 1428009), (109, 1336302), (153, 952006), (187, 778914), (198, 735641), (218, 668151), (306, 476003), (327, 445434), (374, 389457), (397, 366894), (561, 259638), (654, 222717), (794, 183447), (981, 148478), (1122, 129819), (1191, 122298), (1199, 121482), (1683, 86546), (1853, 78606), (1962, 74239), (2382, 61149), (2398, 60741), (3366, 43273), (3573, 40766), (3597, 40494), (3706, 39303), (4367, 33354), (5559, 26202), (6749, 21582), (7146, 20383), (7194, 20247), (8734, 16677), (10791, 13498), (11118, 13101)]