166473944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 385862400

約数和(自身を除く): 219388456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 347, 364, 659, 694, 728, 1318, 1388, 2429, 2636, 2776, 4511, 4613, 4858, 5272, 8567, 9022, 9226, 9716, 17134, 18044, 18452, 19432, 31577, 34268, 36088, 36904, 59969, 63154, 68536, 119938, 126308, 228673, 239876, 252616, 457346, 479752, 914692, 1600711, 1829384, 2972749, 3201422, 5945498, 6402844, 11890996, 12805688, 20809243, 23781992, 41618486, 83236972, 166473944]

約数ペア:

[(1, 166473944), (2, 83236972), (4, 41618486), (7, 23781992), (8, 20809243), (13, 12805688), (14, 11890996), (26, 6402844), (28, 5945498), (52, 3201422), (56, 2972749), (91, 1829384), (104, 1600711), (182, 914692), (347, 479752), (364, 457346), (659, 252616), (694, 239876), (728, 228673), (1318, 126308), (1388, 119938), (2429, 68536), (2636, 63154), (2776, 59969), (4511, 36904), (4613, 36088), (4858, 34268), (5272, 31577), (8567, 19432), (9022, 18452), (9226, 18044), (9716, 17134)]