143343018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87511}}^1$

素因数の和:87539

約数の個数: 48

約数和(自身を含む): 382252416

約数和(自身を除く): 238909398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 87511, 175022, 262533, 525066, 612577, 787599, 1137643, 1225154, 1575198, 1837731, 2275286, 3412929, 3675462, 5513193, 6825858, 7963501, 10238787, 11026386, 15927002, 20477574, 23890503, 47781006, 71671509, 143343018]

約数ペア:

[(1, 143343018), (2, 71671509), (3, 47781006), (6, 23890503), (7, 20477574), (9, 15927002), (13, 11026386), (14, 10238787), (18, 7963501), (21, 6825858), (26, 5513193), (39, 3675462), (42, 3412929), (63, 2275286), (78, 1837731), (91, 1575198), (117, 1225154), (126, 1137643), (182, 787599), (234, 612577), (273, 525066), (546, 262533), (819, 175022), (1638, 87511)]