170884252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29201}}^1$

素因数の和:29242

約数の個数: 48

約数和(自身を含む): 392474880

約数和(自身を除く): 221590628

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 29201, 58402, 116804, 204407, 321211, 408814, 554819, 642422, 817628, 1109638, 1284844, 2219276, 2248477, 3883733, 4496954, 6103009, 7767466, 8993908, 12206018, 15534932, 24412036, 42721063, 85442126, 170884252]

約数ペア:

[(1, 170884252), (2, 85442126), (4, 42721063), (7, 24412036), (11, 15534932), (14, 12206018), (19, 8993908), (22, 7767466), (28, 6103009), (38, 4496954), (44, 3883733), (76, 2248477), (77, 2219276), (133, 1284844), (154, 1109638), (209, 817628), (266, 642422), (308, 554819), (418, 408814), (532, 321211), (836, 204407), (1463, 116804), (2926, 58402), (5852, 29201)]