156944142

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{50989}}^1$

素因数の和:51022

約数の個数: 40

約数和(自身を含む): 370187400

約数和(自身を除く): 213243258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 50989, 101978, 152967, 305934, 458901, 917802, 968791, 1376703, 1937582, 2753406, 2906373, 4130109, 5812746, 8260218, 8719119, 17438238, 26157357, 52314714, 78472071, 156944142]

約数ペア:

[(1, 156944142), (2, 78472071), (3, 52314714), (6, 26157357), (9, 17438238), (18, 8719119), (19, 8260218), (27, 5812746), (38, 4130109), (54, 2906373), (57, 2753406), (81, 1937582), (114, 1376703), (162, 968791), (171, 917802), (342, 458901), (513, 305934), (1026, 152967), (1539, 101978), (3078, 50989)]