147044394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:884

約数の個数: 72

約数和(自身を含む): 372530340

約数和(自身を除く): 225485946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 293, 294, 441, 569, 586, 879, 882, 1138, 1707, 1758, 2051, 2637, 3414, 3983, 4102, 5121, 5274, 6153, 7966, 10242, 11949, 12306, 14357, 18459, 23898, 27881, 28714, 35847, 36918, 43071, 55762, 71694, 83643, 86142, 129213, 166717, 167286, 250929, 258426, 333434, 500151, 501858, 1000302, 1167019, 1500453, 2334038, 3000906, 3501057, 7002114, 8169133, 10503171, 16338266, 21006342, 24507399, 49014798, 73522197, 147044394]

約数ペア:

[(1, 147044394), (2, 73522197), (3, 49014798), (6, 24507399), (7, 21006342), (9, 16338266), (14, 10503171), (18, 8169133), (21, 7002114), (42, 3501057), (49, 3000906), (63, 2334038), (98, 1500453), (126, 1167019), (147, 1000302), (293, 501858), (294, 500151), (441, 333434), (569, 258426), (586, 250929), (879, 167286), (882, 166717), (1138, 129213), (1707, 86142), (1758, 83643), (2051, 71694), (2637, 55762), (3414, 43071), (3983, 36918), (4102, 35847), (5121, 28714), (5274, 27881), (6153, 23898), (7966, 18459), (10242, 14357), (11949, 12306)]