156936637

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 201096000

約数和(自身を除く): 44159363

約数列:

[1, 11, 13, 19, 59, 89, 121, 143, 209, 247, 649, 767, 979, 1121, 1157, 1573, 1691, 2299, 2717, 5251, 7139, 8437, 10769, 12331, 12727, 14573, 18601, 21983, 29887, 57761, 68263, 92807, 99769, 135641, 139997, 160303, 204611, 241813, 635371, 750893, 1097459, 1296997, 1763333, 2659943, 8259823, 12072049, 14266967, 156936637]

約数ペア:

[(1, 156936637), (11, 14266967), (13, 12072049), (19, 8259823), (59, 2659943), (89, 1763333), (121, 1296997), (143, 1097459), (209, 750893), (247, 635371), (649, 241813), (767, 204611), (979, 160303), (1121, 139997), (1157, 135641), (1573, 99769), (1691, 92807), (2299, 68263), (2717, 57761), (5251, 29887), (7139, 21983), (8437, 18601), (10769, 14573), (12331, 12727)]