157956526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 296565408

約数和(自身を除く): 138608882

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 169, 182, 202, 338, 661, 707, 1183, 1313, 1322, 1414, 2366, 2626, 4627, 8593, 9191, 9254, 17069, 17186, 18382, 34138, 60151, 66761, 111709, 119483, 120302, 133522, 223418, 238966, 467327, 781963, 867893, 934654, 1563926, 1735786, 6075251, 11282609, 12150502, 22565218, 78978263, 157956526]

約数ペア:

[(1, 157956526), (2, 78978263), (7, 22565218), (13, 12150502), (14, 11282609), (26, 6075251), (91, 1735786), (101, 1563926), (169, 934654), (182, 867893), (202, 781963), (338, 467327), (661, 238966), (707, 223418), (1183, 133522), (1313, 120302), (1322, 119483), (1414, 111709), (2366, 66761), (2626, 60151), (4627, 34138), (8593, 18382), (9191, 17186), (9254, 17069)]