141281322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 380878848

約数和(自身を除く): 239597526

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 491, 527, 546, 651, 663, 714, 806, 982, 1054, 1209, 1302, 1326, 1473, 1547, 1581, 2418, 2821, 2946, 3094, 3162, 3437, 3689, 4641, 5642, 6383, 6851, 6874, 7378, 8347, 8463, 9282, 10311, 11067, 12766, 13702, 15221, 16694, 16926, 19149, 20553, 20622, 22134, 25041, 30442, 38298, 41106, 44681, 45663, 47957, 50082, 58429, 89362, 91326, 95914, 106547, 108511, 116858, 134043, 143871, 175287, 197873, 213094, 217022, 258757, 268086, 287742, 319641, 325533, 350574, 395746, 517514, 593619, 639282, 651066, 759577, 776271, 1187238, 1385111, 1519154, 1552542, 1811299, 2278731, 2770222, 3363841, 3622598, 4155333, 4557462, 5433897, 6727682, 8310666, 10091523, 10867794, 20183046, 23546887, 47093774, 70640661, 141281322]

約数ペア:

[(1, 141281322), (2, 70640661), (3, 47093774), (6, 23546887), (7, 20183046), (13, 10867794), (14, 10091523), (17, 8310666), (21, 6727682), (26, 5433897), (31, 4557462), (34, 4155333), (39, 3622598), (42, 3363841), (51, 2770222), (62, 2278731), (78, 1811299), (91, 1552542), (93, 1519154), (102, 1385111), (119, 1187238), (182, 776271), (186, 759577), (217, 651066), (221, 639282), (238, 593619), (273, 517514), (357, 395746), (403, 350574), (434, 325533), (442, 319641), (491, 287742), (527, 268086), (546, 258757), (651, 217022), (663, 213094), (714, 197873), (806, 175287), (982, 143871), (1054, 134043), (1209, 116858), (1302, 108511), (1326, 106547), (1473, 95914), (1547, 91326), (1581, 89362), (2418, 58429), (2821, 50082), (2946, 47957), (3094, 45663), (3162, 44681), (3437, 41106), (3689, 38298), (4641, 30442), (5642, 25041), (6383, 22134), (6851, 20622), (6874, 20553), (7378, 19149), (8347, 16926), (8463, 16694), (9282, 15221), (10311, 13702), (11067, 12766)]