121140516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38977}}^1$

素因数の和:39028

約数の個数: 48

約数和(自身を含む): 331780736

約数和(自身を除く): 210640220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 38977, 77954, 116931, 155908, 233862, 272839, 467724, 545678, 818517, 1091356, 1442149, 1637034, 2884298, 3274068, 4326447, 5768596, 8652894, 10095043, 17305788, 20190086, 30285129, 40380172, 60570258, 121140516]

約数ペア:

[(1, 121140516), (2, 60570258), (3, 40380172), (4, 30285129), (6, 20190086), (7, 17305788), (12, 10095043), (14, 8652894), (21, 5768596), (28, 4326447), (37, 3274068), (42, 2884298), (74, 1637034), (84, 1442149), (111, 1091356), (148, 818517), (222, 545678), (259, 467724), (444, 272839), (518, 233862), (777, 155908), (1036, 116931), (1554, 77954), (3108, 38977)]