161506884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 474679296

約数和(自身を除く): 313172412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 154, 206, 231, 308, 309, 412, 462, 618, 721, 924, 1133, 1236, 1442, 1697, 2163, 2266, 2884, 3394, 3399, 4326, 4532, 5091, 6788, 6798, 7931, 8652, 10182, 11879, 13596, 15862, 18667, 20364, 23758, 23793, 31724, 35637, 37334, 47516, 47586, 56001, 71274, 74668, 95172, 112002, 130669, 142548, 174791, 224004, 261338, 349582, 392007, 522676, 524373, 699164, 784014, 1048746, 1223537, 1568028, 1922701, 2097492, 2447074, 3670611, 3845402, 4894148, 5768103, 7341222, 7690804, 11536206, 13458907, 14682444, 23072412, 26917814, 40376721, 53835628, 80753442, 161506884]

約数ペア:

[(1, 161506884), (2, 80753442), (3, 53835628), (4, 40376721), (6, 26917814), (7, 23072412), (11, 14682444), (12, 13458907), (14, 11536206), (21, 7690804), (22, 7341222), (28, 5768103), (33, 4894148), (42, 3845402), (44, 3670611), (66, 2447074), (77, 2097492), (84, 1922701), (103, 1568028), (132, 1223537), (154, 1048746), (206, 784014), (231, 699164), (308, 524373), (309, 522676), (412, 392007), (462, 349582), (618, 261338), (721, 224004), (924, 174791), (1133, 142548), (1236, 130669), (1442, 112002), (1697, 95172), (2163, 74668), (2266, 71274), (2884, 56001), (3394, 47586), (3399, 47516), (4326, 37334), (4532, 35637), (5091, 31724), (6788, 23793), (6798, 23758), (7931, 20364), (8652, 18667), (10182, 15862), (11879, 13596)]