157248972

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23869}}^1$

素因数の和:23943

約数の個数: 48

約数和(自身を含む): 414383200

約数和(自身を除く): 257134228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 23869, 47738, 71607, 95476, 143214, 214821, 286428, 429642, 644463, 859284, 1288926, 1456009, 2577852, 2912018, 4368027, 5824036, 8736054, 13104081, 17472108, 26208162, 39312243, 52416324, 78624486, 157248972]

約数ペア:

[(1, 157248972), (2, 78624486), (3, 52416324), (4, 39312243), (6, 26208162), (9, 17472108), (12, 13104081), (18, 8736054), (27, 5824036), (36, 4368027), (54, 2912018), (61, 2577852), (108, 1456009), (122, 1288926), (183, 859284), (244, 644463), (366, 429642), (549, 286428), (732, 214821), (1098, 143214), (1647, 95476), (2196, 71607), (3294, 47738), (6588, 23869)]