158763618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9880

約数の個数: 64

約数和(自身を含む): 396506880

約数和(自身を除く): 237743262

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 9833, 16146, 19666, 29499, 58998, 88497, 127829, 176994, 226159, 255658, 265491, 383487, 452318, 530982, 678477, 766974, 1150461, 1356954, 2035431, 2300922, 2940067, 3451383, 4070862, 5880134, 6106293, 6902766, 8820201, 12212586, 17640402, 26460603, 52921206, 79381809, 158763618]

約数ペア:

[(1, 158763618), (2, 79381809), (3, 52921206), (6, 26460603), (9, 17640402), (13, 12212586), (18, 8820201), (23, 6902766), (26, 6106293), (27, 5880134), (39, 4070862), (46, 3451383), (54, 2940067), (69, 2300922), (78, 2035431), (117, 1356954), (138, 1150461), (207, 766974), (234, 678477), (299, 530982), (351, 452318), (414, 383487), (598, 265491), (621, 255658), (702, 226159), (897, 176994), (1242, 127829), (1794, 88497), (2691, 58998), (5382, 29499), (8073, 19666), (9833, 16146)]