156688524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 421031520

約数和(自身を除く): 264342996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 503, 509, 612, 1006, 1018, 1509, 1527, 2012, 2036, 3018, 3054, 4527, 4581, 6036, 6108, 8551, 8653, 9054, 9162, 17102, 17306, 18108, 18324, 25653, 25959, 34204, 34612, 51306, 51918, 76959, 77877, 102612, 103836, 153918, 155754, 256027, 307836, 311508, 512054, 768081, 1024108, 1536162, 2304243, 3072324, 4352459, 4608486, 8704918, 9216972, 13057377, 17409836, 26114754, 39172131, 52229508, 78344262, 156688524]

約数ペア:

[(1, 156688524), (2, 78344262), (3, 52229508), (4, 39172131), (6, 26114754), (9, 17409836), (12, 13057377), (17, 9216972), (18, 8704918), (34, 4608486), (36, 4352459), (51, 3072324), (68, 2304243), (102, 1536162), (153, 1024108), (204, 768081), (306, 512054), (503, 311508), (509, 307836), (612, 256027), (1006, 155754), (1018, 153918), (1509, 103836), (1527, 102612), (2012, 77877), (2036, 76959), (3018, 51918), (3054, 51306), (4527, 34612), (4581, 34204), (6036, 25959), (6108, 25653), (8551, 18324), (8653, 18108), (9054, 17306), (9162, 17102)]