155172354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6451}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 328277760

約数和(自身を除く): 173105406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 4009, 6451, 8018, 12027, 12902, 19353, 24054, 38706, 122569, 245138, 367707, 735414, 1361161, 2722322, 4083483, 8166966, 25862059, 51724118, 77586177, 155172354]

約数ペア:

[(1, 155172354), (2, 77586177), (3, 51724118), (6, 25862059), (19, 8166966), (38, 4083483), (57, 2722322), (114, 1361161), (211, 735414), (422, 367707), (633, 245138), (1266, 122569), (4009, 38706), (6451, 24054), (8018, 19353), (12027, 12902)]