161548990174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{31771}}^1$

素因数の和:32593

約数の個数: 64

約数和(自身を含む): 297459122688

約数和(自身を除く): 135910132514

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 773, 1546, 3289, 6578, 8503, 10049, 17006, 17779, 20098, 31771, 35558, 63542, 110539, 195569, 221078, 231127, 349481, 391138, 413023, 462254, 698962, 730733, 826046, 1461466, 2542397, 4543253, 5084794, 8038063, 9086506, 9499529, 16076126, 18999058, 24558983, 49117966, 104494819, 208989638, 270148813, 319266779, 540297626, 564856609, 638533558, 1129713218, 3511934569, 6213422699, 7023869138, 7343135917, 12426845398, 14686271834, 80774495087, 161548990174]

約数ペア:

[(1, 161548990174), (2, 80774495087), (11, 14686271834), (13, 12426845398), (22, 7343135917), (23, 7023869138), (26, 6213422699), (46, 3511934569), (143, 1129713218), (253, 638533558), (286, 564856609), (299, 540297626), (506, 319266779), (598, 270148813), (773, 208989638), (1546, 104494819), (3289, 49117966), (6578, 24558983), (8503, 18999058), (10049, 16076126), (17006, 9499529), (17779, 9086506), (20098, 8038063), (31771, 5084794), (35558, 4543253), (63542, 2542397), (110539, 1461466), (195569, 826046), (221078, 730733), (231127, 698962), (349481, 462254), (391138, 413023)]