143649108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 376242048

約数和(自身を除く): 232592940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 564, 657, 846, 876, 1163, 1314, 1692, 2326, 2628, 3431, 3489, 4652, 6862, 6978, 10293, 10467, 13724, 13956, 20586, 20934, 30879, 41172, 41868, 54661, 61758, 84899, 109322, 123516, 163983, 169798, 218644, 254697, 327966, 339596, 491949, 509394, 655932, 764091, 983898, 1018788, 1528182, 1967796, 3056364, 3990253, 7980506, 11970759, 15961012, 23941518, 35912277, 47883036, 71824554, 143649108]

約数ペア:

[(1, 143649108), (2, 71824554), (3, 47883036), (4, 35912277), (6, 23941518), (9, 15961012), (12, 11970759), (18, 7980506), (36, 3990253), (47, 3056364), (73, 1967796), (94, 1528182), (141, 1018788), (146, 983898), (188, 764091), (219, 655932), (282, 509394), (292, 491949), (423, 339596), (438, 327966), (564, 254697), (657, 218644), (846, 169798), (876, 163983), (1163, 123516), (1314, 109322), (1692, 84899), (2326, 61758), (2628, 54661), (3431, 41868), (3489, 41172), (4652, 30879), (6862, 20934), (6978, 20586), (10293, 13956), (10467, 13724)]