157054311972

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1583}}^1\times {\mathrm{45179}}^1$

素因数の和:46833

約数の個数: 72

約数和(自身を含む): 403770407040

約数和(自身を除く): 246716095068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1583, 2196, 3166, 4749, 6332, 9498, 14247, 18996, 28494, 45179, 56988, 90358, 96563, 135537, 180716, 193126, 271074, 289689, 386252, 406611, 542148, 579378, 813222, 869067, 1158756, 1626444, 1738134, 2755919, 3476268, 5511838, 8267757, 11023676, 16535514, 24803271, 33071028, 49606542, 71518357, 99213084, 143036714, 214555071, 286073428, 429110142, 643665213, 858220284, 1287330426, 2574660852, 4362619777, 8725239554, 13087859331, 17450479108, 26175718662, 39263577993, 52351437324, 78527155986, 157054311972]

約数ペア:

[(1, 157054311972), (2, 78527155986), (3, 52351437324), (4, 39263577993), (6, 26175718662), (9, 17450479108), (12, 13087859331), (18, 8725239554), (36, 4362619777), (61, 2574660852), (122, 1287330426), (183, 858220284), (244, 643665213), (366, 429110142), (549, 286073428), (732, 214555071), (1098, 143036714), (1583, 99213084), (2196, 71518357), (3166, 49606542), (4749, 33071028), (6332, 24803271), (9498, 16535514), (14247, 11023676), (18996, 8267757), (28494, 5511838), (45179, 3476268), (56988, 2755919), (90358, 1738134), (96563, 1626444), (135537, 1158756), (180716, 869067), (193126, 813222), (271074, 579378), (289689, 542148), (386252, 406611)]