149640162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 389283840

約数和(自身を除く): 239643678

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 57, 62, 69, 93, 114, 133, 138, 161, 186, 217, 263, 266, 322, 399, 434, 437, 483, 526, 589, 651, 713, 789, 798, 874, 966, 1178, 1302, 1311, 1426, 1578, 1767, 1841, 2139, 2622, 3059, 3534, 3682, 4123, 4278, 4991, 4997, 5523, 6049, 6118, 8153, 8246, 9177, 9982, 9994, 11046, 12098, 12369, 13547, 14973, 14991, 16306, 18147, 18354, 24459, 24738, 27094, 29946, 29982, 34979, 36294, 40641, 42343, 48918, 57071, 69958, 81282, 84686, 94829, 104937, 114142, 114931, 127029, 154907, 171213, 187519, 189658, 209874, 229862, 254058, 284487, 309814, 342426, 344793, 375038, 464721, 562557, 568974, 689586, 804517, 929442, 1084349, 1125114, 1312633, 1609034, 2168698, 2413551, 2625266, 3253047, 3562861, 3937899, 4827102, 6506094, 7125722, 7875798, 10688583, 21377166, 24940027, 49880054, 74820081, 149640162]

約数ペア:

[(1, 149640162), (2, 74820081), (3, 49880054), (6, 24940027), (7, 21377166), (14, 10688583), (19, 7875798), (21, 7125722), (23, 6506094), (31, 4827102), (38, 3937899), (42, 3562861), (46, 3253047), (57, 2625266), (62, 2413551), (69, 2168698), (93, 1609034), (114, 1312633), (133, 1125114), (138, 1084349), (161, 929442), (186, 804517), (217, 689586), (263, 568974), (266, 562557), (322, 464721), (399, 375038), (434, 344793), (437, 342426), (483, 309814), (526, 284487), (589, 254058), (651, 229862), (713, 209874), (789, 189658), (798, 187519), (874, 171213), (966, 154907), (1178, 127029), (1302, 114931), (1311, 114142), (1426, 104937), (1578, 94829), (1767, 84686), (1841, 81282), (2139, 69958), (2622, 57071), (3059, 48918), (3534, 42343), (3682, 40641), (4123, 36294), (4278, 34979), (4991, 29982), (4997, 29946), (5523, 27094), (6049, 24738), (6118, 24459), (8153, 18354), (8246, 18147), (9177, 16306), (9982, 14991), (9994, 14973), (11046, 13547), (12098, 12369)]