151736260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15773}}^1$

素因数の和:15832

約数の個数: 48

約数和(自身を含む): 352454256

約数和(自身を除く): 200717996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 15773, 31546, 63092, 78865, 157730, 205049, 315460, 410098, 583601, 820196, 1025245, 1167202, 2050490, 2334404, 2918005, 4100980, 5836010, 7586813, 11672020, 15173626, 30347252, 37934065, 75868130, 151736260]

約数ペア:

[(1, 151736260), (2, 75868130), (4, 37934065), (5, 30347252), (10, 15173626), (13, 11672020), (20, 7586813), (26, 5836010), (37, 4100980), (52, 2918005), (65, 2334404), (74, 2050490), (130, 1167202), (148, 1025245), (185, 820196), (260, 583601), (370, 410098), (481, 315460), (740, 205049), (962, 157730), (1924, 78865), (2405, 63092), (4810, 31546), (9620, 15773)]