144953406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 72

約数和(自身を含む): 353871336

約数和(自身を除く): 208917930

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 897, 1058, 1171, 1587, 1794, 2342, 2691, 3174, 3513, 4761, 5382, 6877, 7026, 9522, 10539, 13754, 15223, 20631, 21078, 26933, 30446, 41262, 45669, 53866, 61893, 80799, 91338, 123786, 137007, 161598, 242397, 274014, 350129, 484794, 619459, 700258, 1050387, 1238918, 1858377, 2100774, 3151161, 3716754, 5575131, 6302322, 8052967, 11150262, 16105934, 24158901, 48317802, 72476703, 144953406]

約数ペア:

[(1, 144953406), (2, 72476703), (3, 48317802), (6, 24158901), (9, 16105934), (13, 11150262), (18, 8052967), (23, 6302322), (26, 5575131), (39, 3716754), (46, 3151161), (69, 2100774), (78, 1858377), (117, 1238918), (138, 1050387), (207, 700258), (234, 619459), (299, 484794), (414, 350129), (529, 274014), (598, 242397), (897, 161598), (1058, 137007), (1171, 123786), (1587, 91338), (1794, 80799), (2342, 61893), (2691, 53866), (3174, 45669), (3513, 41262), (4761, 30446), (5382, 26933), (6877, 21078), (7026, 20631), (9522, 15223), (10539, 13754)]