172485768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78977}}^1$

素因数の和:79006

約数の個数: 64

約数和(自身を含む): 530732160

約数和(自身を除く): 358246392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 78977, 157954, 236931, 315908, 473862, 552839, 631816, 947724, 1026701, 1105678, 1658517, 1895448, 2053402, 2211356, 3080103, 3317034, 4106804, 4422712, 6160206, 6634068, 7186907, 8213608, 12320412, 13268136, 14373814, 21560721, 24640824, 28747628, 43121442, 57495256, 86242884, 172485768]

約数ペア:

[(1, 172485768), (2, 86242884), (3, 57495256), (4, 43121442), (6, 28747628), (7, 24640824), (8, 21560721), (12, 14373814), (13, 13268136), (14, 12320412), (21, 8213608), (24, 7186907), (26, 6634068), (28, 6160206), (39, 4422712), (42, 4106804), (52, 3317034), (56, 3080103), (78, 2211356), (84, 2053402), (91, 1895448), (104, 1658517), (156, 1105678), (168, 1026701), (182, 947724), (273, 631816), (312, 552839), (364, 473862), (546, 315908), (728, 236931), (1092, 157954), (2184, 78977)]