144204996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 367165344

約数和(自身を除く): 222960348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 211, 337, 338, 422, 507, 633, 674, 676, 844, 1011, 1014, 1266, 1348, 2022, 2028, 2532, 2743, 4044, 4381, 5486, 8229, 8762, 10972, 13143, 16458, 17524, 26286, 32916, 35659, 52572, 56953, 71107, 71318, 106977, 113906, 142214, 142636, 170859, 213321, 213954, 227812, 284428, 341718, 426642, 427908, 683436, 853284, 924391, 1848782, 2773173, 3697564, 5546346, 11092692, 12017083, 24034166, 36051249, 48068332, 72102498, 144204996]

約数ペア:

[(1, 144204996), (2, 72102498), (3, 48068332), (4, 36051249), (6, 24034166), (12, 12017083), (13, 11092692), (26, 5546346), (39, 3697564), (52, 2773173), (78, 1848782), (156, 924391), (169, 853284), (211, 683436), (337, 427908), (338, 426642), (422, 341718), (507, 284428), (633, 227812), (674, 213954), (676, 213321), (844, 170859), (1011, 142636), (1014, 142214), (1266, 113906), (1348, 106977), (2022, 71318), (2028, 71107), (2532, 56953), (2743, 52572), (4044, 35659), (4381, 32916), (5486, 26286), (8229, 17524), (8762, 16458), (10972, 13143)]