152371076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 325640448

約数和(自身を除く): 173269372

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 286, 338, 341, 403, 572, 661, 676, 682, 806, 1322, 1364, 1612, 1859, 2644, 3718, 4433, 5239, 7271, 7436, 8593, 8866, 10478, 14542, 17186, 17732, 20491, 20956, 29084, 34372, 40982, 57629, 81964, 94523, 111709, 115258, 189046, 223418, 225401, 230516, 266383, 378092, 446836, 450802, 532766, 901604, 1065532, 1228799, 2457598, 2930213, 3462979, 4915196, 5860426, 6925958, 11720852, 13851916, 38092769, 76185538, 152371076]

約数ペア:

[(1, 152371076), (2, 76185538), (4, 38092769), (11, 13851916), (13, 11720852), (22, 6925958), (26, 5860426), (31, 4915196), (44, 3462979), (52, 2930213), (62, 2457598), (124, 1228799), (143, 1065532), (169, 901604), (286, 532766), (338, 450802), (341, 446836), (403, 378092), (572, 266383), (661, 230516), (676, 225401), (682, 223418), (806, 189046), (1322, 115258), (1364, 111709), (1612, 94523), (1859, 81964), (2644, 57629), (3718, 40982), (4433, 34372), (5239, 29084), (7271, 20956), (7436, 20491), (8593, 17732), (8866, 17186), (10478, 14542)]