156664185366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1955711}}^1$

素因数の和:1955821

約数の個数: 48

約数和(自身を含む): 343579484160

約数和(自身を除く): 186915298794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 474, 507, 1014, 1027, 2054, 3081, 6162, 13351, 26702, 40053, 80106, 1955711, 3911422, 5867133, 11734266, 25424243, 50848486, 76272729, 152545458, 154501169, 309002338, 330515159, 463503507, 661030318, 927007014, 991545477, 1983090954, 2008515197, 4017030394, 6025545591, 12051091182, 26110697561, 52221395122, 78332092683, 156664185366]

約数ペア:

[(1, 156664185366), (2, 78332092683), (3, 52221395122), (6, 26110697561), (13, 12051091182), (26, 6025545591), (39, 4017030394), (78, 2008515197), (79, 1983090954), (158, 991545477), (169, 927007014), (237, 661030318), (338, 463503507), (474, 330515159), (507, 309002338), (1014, 154501169), (1027, 152545458), (2054, 76272729), (3081, 50848486), (6162, 25424243), (13351, 11734266), (26702, 5867133), (40053, 3911422), (80106, 1955711)]