156985050430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{14779}}^1$

素因数の和:15709

約数の個数: 64

約数和(自身を含む): 307723147200

約数和(自身を除く): 150738096770

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 809, 1010, 1313, 1618, 2626, 4045, 6565, 8090, 10517, 13130, 14779, 21034, 29558, 52585, 73895, 81709, 105170, 147790, 163418, 192127, 384254, 408545, 817090, 960635, 1062217, 1492679, 1921270, 2124434, 2985358, 5311085, 7463395, 10622170, 11956211, 14926790, 19404827, 23912422, 38809654, 59781055, 97024135, 119562110, 155430743, 194048270, 310861486, 777153715, 1207577311, 1554307430, 2415154622, 6037886555, 12075773110, 15698505043, 31397010086, 78492525215, 156985050430]

約数ペア:

[(1, 156985050430), (2, 78492525215), (5, 31397010086), (10, 15698505043), (13, 12075773110), (26, 6037886555), (65, 2415154622), (101, 1554307430), (130, 1207577311), (202, 777153715), (505, 310861486), (809, 194048270), (1010, 155430743), (1313, 119562110), (1618, 97024135), (2626, 59781055), (4045, 38809654), (6565, 23912422), (8090, 19404827), (10517, 14926790), (13130, 11956211), (14779, 10622170), (21034, 7463395), (29558, 5311085), (52585, 2985358), (73895, 2124434), (81709, 1921270), (105170, 1492679), (147790, 1062217), (163418, 960635), (192127, 817090), (384254, 408545)]