155624332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 287400960

約数和(自身を除く): 131776628

約数列:

[1, 2, 4, 47, 71, 89, 94, 131, 142, 178, 188, 262, 284, 356, 524, 3337, 4183, 6157, 6319, 6674, 8366, 9301, 11659, 12314, 12638, 13348, 16732, 18602, 23318, 24628, 25276, 37204, 46636, 296993, 437147, 547973, 593986, 827789, 874294, 1095946, 1187972, 1655578, 1748588, 2191892, 3311156, 38906083, 77812166, 155624332]

約数ペア:

[(1, 155624332), (2, 77812166), (4, 38906083), (47, 3311156), (71, 2191892), (89, 1748588), (94, 1655578), (131, 1187972), (142, 1095946), (178, 874294), (188, 827789), (262, 593986), (284, 547973), (356, 437147), (524, 296993), (3337, 46636), (4183, 37204), (6157, 25276), (6319, 24628), (6674, 23318), (8366, 18602), (9301, 16732), (11659, 13348), (12314, 12638)]