166130224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 368865280

約数和(自身を除く): 202735056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 331, 494, 508, 662, 988, 1016, 1324, 1651, 1976, 2032, 2413, 2648, 3302, 3952, 4303, 4826, 5296, 6289, 6604, 8606, 9652, 12578, 13208, 17212, 19304, 25156, 26416, 31369, 34424, 38608, 42037, 50312, 62738, 68848, 81757, 84074, 100624, 125476, 163514, 168148, 250952, 327028, 336296, 501904, 546481, 654056, 672592, 798703, 1092962, 1308112, 1597406, 2185924, 3194812, 4371848, 6389624, 8743696, 10383139, 12779248, 20766278, 41532556, 83065112, 166130224]

約数ペア:

[(1, 166130224), (2, 83065112), (4, 41532556), (8, 20766278), (13, 12779248), (16, 10383139), (19, 8743696), (26, 6389624), (38, 4371848), (52, 3194812), (76, 2185924), (104, 1597406), (127, 1308112), (152, 1092962), (208, 798703), (247, 672592), (254, 654056), (304, 546481), (331, 501904), (494, 336296), (508, 327028), (662, 250952), (988, 168148), (1016, 163514), (1324, 125476), (1651, 100624), (1976, 84074), (2032, 81757), (2413, 68848), (2648, 62738), (3302, 50312), (3952, 42037), (4303, 38608), (4826, 34424), (5296, 31369), (6289, 26416), (6604, 25156), (8606, 19304), (9652, 17212), (12578, 13208)]