155217498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13219}}^1$

素因数の和:13346

約数の個数: 32

約数和(自身を含む): 329971200

約数和(自身を除く): 174753702

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 13219, 26438, 39657, 79314, 251161, 502322, 753483, 1361557, 1506966, 2723114, 4084671, 8169342, 25869583, 51739166, 77608749, 155217498]

約数ペア:

[(1, 155217498), (2, 77608749), (3, 51739166), (6, 25869583), (19, 8169342), (38, 4084671), (57, 2723114), (103, 1506966), (114, 1361557), (206, 753483), (309, 502322), (618, 251161), (1957, 79314), (3914, 39657), (5871, 26438), (11742, 13219)]