168870702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 468615168

約数和(自身を除く): 299744466

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 273, 286, 341, 403, 429, 434, 462, 546, 651, 682, 806, 858, 907, 1001, 1023, 1209, 1302, 1814, 2002, 2046, 2387, 2418, 2721, 2821, 3003, 4433, 4774, 5442, 5642, 6006, 6349, 7161, 8463, 8866, 9977, 11791, 12698, 13299, 14322, 16926, 19047, 19954, 23582, 26598, 28117, 29931, 31031, 35373, 38094, 56234, 59862, 62062, 69839, 70746, 82537, 84351, 93093, 129701, 139678, 165074, 168702, 186186, 196819, 209517, 247611, 259402, 309287, 365521, 389103, 393638, 419034, 495222, 590457, 618574, 731042, 778206, 907907, 927861, 1096563, 1180914, 1815814, 1855722, 2165009, 2193126, 2558647, 2723721, 4020731, 4330018, 5117294, 5447442, 6495027, 7675941, 8041462, 12062193, 12990054, 15351882, 24124386, 28145117, 56290234, 84435351, 168870702]

約数ペア:

[(1, 168870702), (2, 84435351), (3, 56290234), (6, 28145117), (7, 24124386), (11, 15351882), (13, 12990054), (14, 12062193), (21, 8041462), (22, 7675941), (26, 6495027), (31, 5447442), (33, 5117294), (39, 4330018), (42, 4020731), (62, 2723721), (66, 2558647), (77, 2193126), (78, 2165009), (91, 1855722), (93, 1815814), (143, 1180914), (154, 1096563), (182, 927861), (186, 907907), (217, 778206), (231, 731042), (273, 618574), (286, 590457), (341, 495222), (403, 419034), (429, 393638), (434, 389103), (462, 365521), (546, 309287), (651, 259402), (682, 247611), (806, 209517), (858, 196819), (907, 186186), (1001, 168702), (1023, 165074), (1209, 139678), (1302, 129701), (1814, 93093), (2002, 84351), (2046, 82537), (2387, 70746), (2418, 69839), (2721, 62062), (2821, 59862), (3003, 56234), (4433, 38094), (4774, 35373), (5442, 31031), (5642, 29931), (6006, 28117), (6349, 26598), (7161, 23582), (8463, 19954), (8866, 19047), (9977, 16926), (11791, 14322), (12698, 13299)]