138329352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39209}}^1$

素因数の和:39235

約数の個数: 72

約数和(自身を含む): 435819150

約数和(自身を除く): 297489798

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39209, 78418, 117627, 156836, 235254, 274463, 313672, 352881, 470508, 548926, 705762, 823389, 941016, 1097852, 1411524, 1646778, 1921241, 2195704, 2470167, 2823048, 3293556, 3842482, 4940334, 5763723, 6587112, 7684964, 9880668, 11527446, 15369928, 17291169, 19761336, 23054892, 34582338, 46109784, 69164676, 138329352]

約数ペア:

[(1, 138329352), (2, 69164676), (3, 46109784), (4, 34582338), (6, 23054892), (7, 19761336), (8, 17291169), (9, 15369928), (12, 11527446), (14, 9880668), (18, 7684964), (21, 6587112), (24, 5763723), (28, 4940334), (36, 3842482), (42, 3293556), (49, 2823048), (56, 2470167), (63, 2195704), (72, 1921241), (84, 1646778), (98, 1411524), (126, 1097852), (147, 941016), (168, 823389), (196, 705762), (252, 548926), (294, 470508), (392, 352881), (441, 313672), (504, 274463), (588, 235254), (882, 156836), (1176, 117627), (1764, 78418), (3528, 39209)]