138889207332

素因数分解:

$2^2\times 3^5\times {\mathrm{1301}}^1\times {\mathrm{109831}}^1$

素因数の和:111151

約数の個数: 72

約数和(自身を含む): 364367220672

約数和(自身を除く): 225478013340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1301, 2602, 3903, 5204, 7806, 11709, 15612, 23418, 35127, 46836, 70254, 105381, 109831, 140508, 210762, 219662, 316143, 329493, 421524, 439324, 632286, 658986, 988479, 1264572, 1317972, 1976958, 2965437, 3953916, 5930874, 8896311, 11861748, 17792622, 26688933, 35585244, 53377866, 106755732, 142890131, 285780262, 428670393, 571560524, 857340786, 1286011179, 1714681572, 2572022358, 3858033537, 5144044716, 7716067074, 11574100611, 15432134148, 23148201222, 34722301833, 46296402444, 69444603666, 138889207332]

約数ペア:

[(1, 138889207332), (2, 69444603666), (3, 46296402444), (4, 34722301833), (6, 23148201222), (9, 15432134148), (12, 11574100611), (18, 7716067074), (27, 5144044716), (36, 3858033537), (54, 2572022358), (81, 1714681572), (108, 1286011179), (162, 857340786), (243, 571560524), (324, 428670393), (486, 285780262), (972, 142890131), (1301, 106755732), (2602, 53377866), (3903, 35585244), (5204, 26688933), (7806, 17792622), (11709, 11861748), (15612, 8896311), (23418, 5930874), (35127, 3953916), (46836, 2965437), (70254, 1976958), (105381, 1317972), (109831, 1264572), (140508, 988479), (210762, 658986), (219662, 632286), (316143, 439324), (329493, 421524)]