161944896

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12589}}^1$

素因数の和:12671

約数の個数: 56

約数和(自身を含む): 434908960

約数和(自身を除く): 272964064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12589, 12864, 25178, 37767, 50356, 75534, 100712, 151068, 201424, 302136, 402848, 604272, 805696, 843463, 1208544, 1686926, 2417088, 2530389, 3373852, 5060778, 6747704, 10121556, 13495408, 20243112, 26990816, 40486224, 53981632, 80972448, 161944896]

約数ペア:

[(1, 161944896), (2, 80972448), (3, 53981632), (4, 40486224), (6, 26990816), (8, 20243112), (12, 13495408), (16, 10121556), (24, 6747704), (32, 5060778), (48, 3373852), (64, 2530389), (67, 2417088), (96, 1686926), (134, 1208544), (192, 843463), (201, 805696), (268, 604272), (402, 402848), (536, 302136), (804, 201424), (1072, 151068), (1608, 100712), (2144, 75534), (3216, 50356), (4288, 37767), (6432, 25178), (12589, 12864)]