178152047814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1\times {\mathrm{14747}}^1$

素因数の和:17365

約数の個数: 64

約数和(自身を含む): 390182526720

約数和(自身を除く): 212030478906

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 2539, 4758, 5078, 7617, 14747, 15234, 29494, 33007, 44241, 66014, 88482, 99021, 154879, 191711, 198042, 309758, 383422, 464637, 575133, 899567, 929274, 1150266, 1799134, 2013427, 2698701, 4026854, 5397402, 6040281, 11694371, 12080562, 23388742, 35083113, 37442633, 70166226, 74885266, 112327899, 224655798, 486754229, 973508458, 1460262687, 2284000613, 2920525374, 4568001226, 6852001839, 13704003678, 29692007969, 59384015938, 89076023907, 178152047814]

約数ペア:

[(1, 178152047814), (2, 89076023907), (3, 59384015938), (6, 29692007969), (13, 13704003678), (26, 6852001839), (39, 4568001226), (61, 2920525374), (78, 2284000613), (122, 1460262687), (183, 973508458), (366, 486754229), (793, 224655798), (1586, 112327899), (2379, 74885266), (2539, 70166226), (4758, 37442633), (5078, 35083113), (7617, 23388742), (14747, 12080562), (15234, 11694371), (29494, 6040281), (33007, 5397402), (44241, 4026854), (66014, 2698701), (88482, 2013427), (99021, 1799134), (154879, 1150266), (191711, 929274), (198042, 899567), (309758, 575133), (383422, 464637)]