130531812

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 311189760

約数和(自身を除く): 180657948

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 179, 201, 268, 358, 402, 537, 716, 804, 907, 1074, 1814, 2148, 2721, 3628, 5442, 10884, 11993, 23986, 35979, 47972, 60769, 71958, 121538, 143916, 162353, 182307, 243076, 324706, 364614, 487059, 649412, 729228, 974118, 1948236, 10877651, 21755302, 32632953, 43510604, 65265906, 130531812]

約数ペア:

[(1, 130531812), (2, 65265906), (3, 43510604), (4, 32632953), (6, 21755302), (12, 10877651), (67, 1948236), (134, 974118), (179, 729228), (201, 649412), (268, 487059), (358, 364614), (402, 324706), (537, 243076), (716, 182307), (804, 162353), (907, 143916), (1074, 121538), (1814, 71958), (2148, 60769), (2721, 47972), (3628, 35979), (5442, 23986), (10884, 11993)]